12397706

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 19284480

約数和(自身を除く): 6886774

約数列:

[1, 2, 31, 62, 359, 557, 718, 1114, 11129, 17267, 22258, 34534, 199963, 399926, 6198853, 12397706]

約数ペア:

[(1, 12397706), (2, 6198853), (31, 399926), (62, 199963), (359, 34534), (557, 22258), (718, 17267), (1114, 11129)]