12756706

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 19483200

約数和(自身を除く): 6726494

約数列:

[1, 2, 109, 163, 218, 326, 359, 718, 17767, 35534, 39131, 58517, 78262, 117034, 6378353, 12756706]

約数ペア:

[(1, 12756706), (2, 6378353), (109, 117034), (163, 78262), (218, 58517), (326, 39131), (359, 35534), (718, 17767)]