13919664770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2756

約数の個数: 96

約数和(自身を含む): 29214945216

約数和(自身を除く): 15295280446

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 173, 187, 289, 346, 374, 578, 865, 935, 1445, 1730, 1870, 1903, 2531, 2890, 2941, 3179, 3806, 5062, 5882, 6358, 9515, 12655, 14705, 15895, 19030, 25310, 27841, 29410, 31790, 32351, 43027, 49997, 55682, 64702, 86054, 99994, 139205, 161755, 215135, 249985, 278410, 323510, 430270, 437863, 473297, 499970, 549967, 731459, 875726, 946594, 1099934, 1462918, 2189315, 2366485, 2749835, 3657295, 4378630, 4732970, 4816493, 5499670, 7314590, 7443671, 8046049, 9632986, 14887342, 16092098, 24082465, 37218355, 40230245, 48164930, 74436710, 80460490, 81880381, 126542407, 163760762, 253084814, 409401905, 632712035, 818803810, 1265424070, 1391966477, 2783932954, 6959832385, 13919664770]

約数ペア:

[(1, 13919664770), (2, 6959832385), (5, 2783932954), (10, 1391966477), (11, 1265424070), (17, 818803810), (22, 632712035), (34, 409401905), (55, 253084814), (85, 163760762), (110, 126542407), (170, 81880381), (173, 80460490), (187, 74436710), (289, 48164930), (346, 40230245), (374, 37218355), (578, 24082465), (865, 16092098), (935, 14887342), (1445, 9632986), (1730, 8046049), (1870, 7443671), (1903, 7314590), (2531, 5499670), (2890, 4816493), (2941, 4732970), (3179, 4378630), (3806, 3657295), (5062, 2749835), (5882, 2366485), (6358, 2189315), (9515, 1462918), (12655, 1099934), (14705, 946594), (15895, 875726), (19030, 731459), (25310, 549967), (27841, 499970), (29410, 473297), (31790, 437863), (32351, 430270), (43027, 323510), (49997, 278410), (55682, 249985), (64702, 215135), (86054, 161755), (99994, 139205)]