1391288834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1305149}}^1$

素因数の和:1305205

約数の個数: 16

約数和(自身を含む): 2302284600

約数和(自身を除く): 910995766

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1305149, 2610298, 16966937, 33933874, 53511109, 107022218, 695644417, 1391288834]

約数ペア:

[(1, 1391288834), (2, 695644417), (13, 107022218), (26, 53511109), (41, 33933874), (82, 16966937), (533, 2610298), (1066, 1305149)]