129644476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{42257}}^1$

素因数の和:42333

約数の個数: 24

約数和(自身を含む): 248477040

約数和(自身を除く): 118832564

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 42257, 84514, 169028, 549341, 1098682, 2197364, 2493163, 4986326, 9972652, 32411119, 64822238, 129644476]

約数ペア:

[(1, 129644476), (2, 64822238), (4, 32411119), (13, 9972652), (26, 4986326), (52, 2493163), (59, 2197364), (118, 1098682), (236, 549341), (767, 169028), (1534, 84514), (3068, 42257)]