13985402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1181}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 21786624

約数和(自身を除く): 7801222

約数列:

[1, 2, 31, 62, 191, 382, 1181, 2362, 5921, 11842, 36611, 73222, 225571, 451142, 6992701, 13985402]

約数ペア:

[(1, 13985402), (2, 6992701), (31, 451142), (62, 225571), (191, 73222), (382, 36611), (1181, 11842), (2362, 5921)]