13139294

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1667}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 22578048

約数和(自身を除く): 9438754

約数列:

[1, 2, 7, 14, 563, 1126, 1667, 3334, 3941, 7882, 11669, 23338, 938521, 1877042, 6569647, 13139294]

約数ペア:

[(1, 13139294), (2, 6569647), (7, 1877042), (14, 938521), (563, 23338), (1126, 11669), (1667, 7882), (3334, 3941)]