12316748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 22305360

約数和(自身を除く): 9988612

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 709, 1418, 2836, 4343, 8686, 17372, 30487, 60974, 71609, 121948, 143218, 286436, 3079187, 6158374, 12316748]

約数ペア:

[(1, 12316748), (2, 6158374), (4, 3079187), (43, 286436), (86, 143218), (101, 121948), (172, 71609), (202, 60974), (404, 30487), (709, 17372), (1418, 8686), (2836, 4343)]