2215351762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1396817}}^1$

素因数の和:1396893

約数の個数: 16

約数和(自身を含む): 3637314072

約数和(自身を除く): 1421962310

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1396817, 2793634, 18158621, 36317242, 85205837, 170411674, 1107675881, 2215351762]

約数ペア:

[(1, 2215351762), (2, 1107675881), (13, 170411674), (26, 85205837), (61, 36317242), (122, 18158621), (793, 2793634), (1586, 1396817)]