12332840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 30738960

約数和(自身を除く): 18406120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 641, 740, 962, 1282, 1480, 1924, 2405, 2564, 3205, 3848, 4810, 5128, 6410, 8333, 9620, 12820, 16666, 19240, 23717, 25640, 33332, 41665, 47434, 66664, 83330, 94868, 118585, 166660, 189736, 237170, 308321, 333320, 474340, 616642, 948680, 1233284, 1541605, 2466568, 3083210, 6166420, 12332840]

約数ペア:

[(1, 12332840), (2, 6166420), (4, 3083210), (5, 2466568), (8, 1541605), (10, 1233284), (13, 948680), (20, 616642), (26, 474340), (37, 333320), (40, 308321), (52, 237170), (65, 189736), (74, 166660), (104, 118585), (130, 94868), (148, 83330), (185, 66664), (260, 47434), (296, 41665), (370, 33332), (481, 25640), (520, 23717), (641, 19240), (740, 16666), (962, 12820), (1282, 9620), (1480, 8333), (1924, 6410), (2405, 5128), (2564, 4810), (3205, 3848)]