12758460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 41997312

約数和(自身を除く): 29238852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1487, 1716, 2145, 2860, 2974, 4290, 4461, 5948, 7435, 8580, 8922, 14870, 16357, 17844, 19331, 22305, 29740, 32714, 38662, 44610, 49071, 57993, 65428, 77324, 81785, 89220, 96655, 98142, 115986, 163570, 193310, 196284, 212641, 231972, 245355, 289965, 327140, 386620, 425282, 490710, 579930, 637923, 850564, 981420, 1063205, 1159860, 1275846, 2126410, 2551692, 3189615, 4252820, 6379230, 12758460]

約数ペア:

[(1, 12758460), (2, 6379230), (3, 4252820), (4, 3189615), (5, 2551692), (6, 2126410), (10, 1275846), (11, 1159860), (12, 1063205), (13, 981420), (15, 850564), (20, 637923), (22, 579930), (26, 490710), (30, 425282), (33, 386620), (39, 327140), (44, 289965), (52, 245355), (55, 231972), (60, 212641), (65, 196284), (66, 193310), (78, 163570), (110, 115986), (130, 98142), (132, 96655), (143, 89220), (156, 81785), (165, 77324), (195, 65428), (220, 57993), (260, 49071), (286, 44610), (330, 38662), (390, 32714), (429, 29740), (572, 22305), (660, 19331), (715, 17844), (780, 16357), (858, 14870), (1430, 8922), (1487, 8580), (1716, 7435), (2145, 5948), (2860, 4461), (2974, 4290)]