12700824

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 33623040

約数和(自身を除く): 20922216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 397, 516, 744, 794, 1032, 1191, 1333, 1588, 2382, 2666, 3176, 3999, 4764, 5332, 7998, 9528, 10664, 12307, 15996, 17071, 24614, 31992, 34142, 36921, 49228, 51213, 68284, 73842, 98456, 102426, 136568, 147684, 204852, 295368, 409704, 529201, 1058402, 1587603, 2116804, 3175206, 4233608, 6350412, 12700824]

約数ペア:

[(1, 12700824), (2, 6350412), (3, 4233608), (4, 3175206), (6, 2116804), (8, 1587603), (12, 1058402), (24, 529201), (31, 409704), (43, 295368), (62, 204852), (86, 147684), (93, 136568), (124, 102426), (129, 98456), (172, 73842), (186, 68284), (248, 51213), (258, 49228), (344, 36921), (372, 34142), (397, 31992), (516, 24614), (744, 17071), (794, 15996), (1032, 12307), (1191, 10664), (1333, 9528), (1588, 7998), (2382, 5332), (2666, 4764), (3176, 3999)]