64509458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{145949}}^1$

素因数の和:145981

約数の個数: 16

約数和(自身を含む): 110338200

約数和(自身を除く): 45828742

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 145949, 291898, 1897337, 2481133, 3794674, 4962266, 32254729, 64509458]

約数ペア:

[(1, 64509458), (2, 32254729), (13, 4962266), (17, 3794674), (26, 2481133), (34, 1897337), (221, 291898), (442, 145949)]