12933180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5555

約数の個数: 72

約数和(自身を含む): 42256032

約数和(自身を除く): 29322852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5527, 11054, 16581, 22108, 27635, 33162, 49743, 55270, 66324, 71851, 82905, 99486, 110540, 143702, 165810, 198972, 215553, 248715, 287404, 331620, 359255, 431106, 497430, 646659, 718510, 862212, 994860, 1077765, 1293318, 1437020, 2155530, 2586636, 3233295, 4311060, 6466590, 12933180]

約数ペア:

[(1, 12933180), (2, 6466590), (3, 4311060), (4, 3233295), (5, 2586636), (6, 2155530), (9, 1437020), (10, 1293318), (12, 1077765), (13, 994860), (15, 862212), (18, 718510), (20, 646659), (26, 497430), (30, 431106), (36, 359255), (39, 331620), (45, 287404), (52, 248715), (60, 215553), (65, 198972), (78, 165810), (90, 143702), (117, 110540), (130, 99486), (156, 82905), (180, 71851), (195, 66324), (234, 55270), (260, 49743), (390, 33162), (468, 27635), (585, 22108), (780, 16581), (1170, 11054), (2340, 5527)]