87016956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557801}}^1$

素因数の和:557821

約数の個数: 24

約数和(自身を含む): 218658384

約数和(自身を除く): 131641428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557801, 1115602, 1673403, 2231204, 3346806, 6693612, 7251413, 14502826, 21754239, 29005652, 43508478, 87016956]

約数ペア:

[(1, 87016956), (2, 43508478), (3, 29005652), (4, 21754239), (6, 14502826), (12, 7251413), (13, 6693612), (26, 3346806), (39, 2231204), (52, 1673403), (78, 1115602), (156, 557801)]