1315003679

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3449}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 1519711200

約数和(自身を除く): 204707521

約数列:

[1, 11, 23, 121, 137, 253, 1507, 2783, 3151, 3449, 16577, 34661, 37939, 79327, 381271, 417329, 472513, 872597, 5197643, 9598567, 10867799, 57174073, 119545789, 1315003679]

約数ペア:

[(1, 1315003679), (11, 119545789), (23, 57174073), (121, 10867799), (137, 9598567), (253, 5197643), (1507, 872597), (2783, 472513), (3151, 417329), (3449, 381271), (16577, 79327), (34661, 37939)]