13516360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 38102400

約数和(自身を除く): 24586040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 139, 143, 170, 187, 220, 221, 260, 278, 286, 340, 374, 440, 442, 520, 556, 572, 680, 695, 715, 748, 884, 935, 1105, 1112, 1144, 1390, 1430, 1496, 1529, 1768, 1807, 1870, 2210, 2363, 2431, 2780, 2860, 3058, 3614, 3740, 4420, 4726, 4862, 5560, 5720, 6116, 7228, 7480, 7645, 8840, 9035, 9452, 9724, 11815, 12155, 12232, 14456, 15290, 18070, 18904, 19448, 19877, 23630, 24310, 25993, 30580, 30719, 36140, 39754, 47260, 48620, 51986, 61160, 61438, 72280, 79508, 94520, 97240, 99385, 103972, 122876, 129965, 153595, 159016, 198770, 207944, 245752, 259930, 307190, 337909, 397540, 519860, 614380, 675818, 795080, 1039720, 1228760, 1351636, 1689545, 2703272, 3379090, 6758180, 13516360]

約数ペア:

[(1, 13516360), (2, 6758180), (4, 3379090), (5, 2703272), (8, 1689545), (10, 1351636), (11, 1228760), (13, 1039720), (17, 795080), (20, 675818), (22, 614380), (26, 519860), (34, 397540), (40, 337909), (44, 307190), (52, 259930), (55, 245752), (65, 207944), (68, 198770), (85, 159016), (88, 153595), (104, 129965), (110, 122876), (130, 103972), (136, 99385), (139, 97240), (143, 94520), (170, 79508), (187, 72280), (220, 61438), (221, 61160), (260, 51986), (278, 48620), (286, 47260), (340, 39754), (374, 36140), (440, 30719), (442, 30580), (520, 25993), (556, 24310), (572, 23630), (680, 19877), (695, 19448), (715, 18904), (748, 18070), (884, 15290), (935, 14456), (1105, 12232), (1112, 12155), (1144, 11815), (1390, 9724), (1430, 9452), (1496, 9035), (1529, 8840), (1768, 7645), (1807, 7480), (1870, 7228), (2210, 6116), (2363, 5720), (2431, 5560), (2780, 4862), (2860, 4726), (3058, 4420), (3614, 3740)]