313612806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{26627}}^1$

素因数の和:26796

約数の個数: 32

約数和(自身を含む): 679972608

約数和(自身を除く): 366359802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 11778, 26627, 53254, 79881, 159762, 346151, 692302, 1038453, 2076906, 4020677, 8041354, 12062031, 24124062, 52268801, 104537602, 156806403, 313612806]

約数ペア:

[(1, 313612806), (2, 156806403), (3, 104537602), (6, 52268801), (13, 24124062), (26, 12062031), (39, 8041354), (78, 4020677), (151, 2076906), (302, 1038453), (453, 692302), (906, 346151), (1963, 159762), (3926, 79881), (5889, 53254), (11778, 26627)]