13919548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 25214672

約数和(自身を除く): 11295124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 577, 652, 1154, 2308, 6031, 12062, 21349, 24124, 42698, 85396, 94051, 188102, 376204, 3479887, 6959774, 13919548]

約数ペア:

[(1, 13919548), (2, 6959774), (4, 3479887), (37, 376204), (74, 188102), (148, 94051), (163, 85396), (326, 42698), (577, 24124), (652, 21349), (1154, 12062), (2308, 6031)]