1408560517

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{130073}}^1$

素因数の和:130117

約数の個数: 24

約数和(自身を含む): 1868382936

約数和(自身を除く): 459822419

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 130073, 910511, 1690949, 2211241, 6373577, 11836643, 15478687, 28746133, 82856501, 108350809, 201222931, 1408560517]

約数ペア:

[(1, 1408560517), (7, 201222931), (13, 108350809), (17, 82856501), (49, 28746133), (91, 15478687), (119, 11836643), (221, 6373577), (637, 2211241), (833, 1690949), (1547, 910511), (10829, 130073)]