7137069251

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{5101}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 8201322144

約数和(自身を除く): 1064252893

約数列:

[1, 13, 17, 169, 221, 487, 2873, 5101, 6331, 8279, 66313, 82303, 86717, 107627, 862069, 1127321, 1399151, 2484187, 14655173, 32294431, 42231179, 419827603, 549005327, 7137069251]

約数ペア:

[(1, 7137069251), (13, 549005327), (17, 419827603), (169, 42231179), (221, 32294431), (487, 14655173), (2873, 2484187), (5101, 1399151), (6331, 1127321), (8279, 862069), (66313, 107627), (82303, 86717)]