836794946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{18701}}^1$

素因数の和:20437

約数の個数: 16

約数和(自身を含む): 1352603448

約数和(自身を除く): 515808502

約数列:

[1, 2, 13, 26, 1721, 3442, 18701, 22373, 37402, 44746, 243113, 486226, 32184421, 64368842, 418397473, 836794946]

約数ペア:

[(1, 836794946), (2, 418397473), (13, 64368842), (26, 32184421), (1721, 486226), (3442, 243113), (18701, 44746), (22373, 37402)]