12520914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1237}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 28761216

約数和(自身を除く): 16240302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1237, 1446, 1687, 2474, 3374, 3711, 5061, 7422, 8659, 10122, 17318, 25977, 51954, 298117, 596234, 894351, 1788702, 2086819, 4173638, 6260457, 12520914]

約数ペア:

[(1, 12520914), (2, 6260457), (3, 4173638), (6, 2086819), (7, 1788702), (14, 894351), (21, 596234), (42, 298117), (241, 51954), (482, 25977), (723, 17318), (1237, 10122), (1446, 8659), (1687, 7422), (2474, 5061), (3374, 3711)]