13815804970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9043}}^1$

素因数の和:9140

約数の個数: 128

約数和(自身を含む): 30943503360

約数和(自身を除く): 17127698390

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 43, 55, 85, 86, 95, 110, 170, 187, 190, 209, 215, 323, 374, 418, 430, 473, 646, 731, 817, 935, 946, 1045, 1462, 1615, 1634, 1870, 2090, 2365, 3230, 3553, 3655, 4085, 4730, 7106, 7310, 8041, 8170, 8987, 9043, 13889, 16082, 17765, 17974, 18086, 27778, 35530, 40205, 44935, 45215, 69445, 80410, 89870, 90430, 99473, 138890, 152779, 153731, 171817, 198946, 305558, 307462, 343634, 388849, 497365, 763895, 768655, 777698, 859085, 994730, 1527790, 1537310, 1691041, 1718170, 1889987, 1944245, 2920889, 3382082, 3779974, 3888490, 4277339, 5841778, 6610433, 7388131, 8455205, 8554678, 9449935, 13220866, 14604445, 14776262, 16910410, 18899870, 21386695, 29208890, 32129779, 33052165, 36940655, 42773390, 64259558, 66104330, 72714763, 73881310, 81269441, 125598227, 145429526, 160648895, 162538882, 251196454, 321297790, 363573815, 406347205, 627991135, 727147630, 812694410, 1255982270, 1381580497, 2763160994, 6907902485, 13815804970]

約数ペア:

[(1, 13815804970), (2, 6907902485), (5, 2763160994), (10, 1381580497), (11, 1255982270), (17, 812694410), (19, 727147630), (22, 627991135), (34, 406347205), (38, 363573815), (43, 321297790), (55, 251196454), (85, 162538882), (86, 160648895), (95, 145429526), (110, 125598227), (170, 81269441), (187, 73881310), (190, 72714763), (209, 66104330), (215, 64259558), (323, 42773390), (374, 36940655), (418, 33052165), (430, 32129779), (473, 29208890), (646, 21386695), (731, 18899870), (817, 16910410), (935, 14776262), (946, 14604445), (1045, 13220866), (1462, 9449935), (1615, 8554678), (1634, 8455205), (1870, 7388131), (2090, 6610433), (2365, 5841778), (3230, 4277339), (3553, 3888490), (3655, 3779974), (4085, 3382082), (4730, 2920889), (7106, 1944245), (7310, 1889987), (8041, 1718170), (8170, 1691041), (8987, 1537310), (9043, 1527790), (13889, 994730), (16082, 859085), (17765, 777698), (17974, 768655), (18086, 763895), (27778, 497365), (35530, 388849), (40205, 343634), (44935, 307462), (45215, 305558), (69445, 198946), (80410, 171817), (89870, 153731), (90430, 152779), (99473, 138890)]