13178224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:365

約数の個数: 30

約数和(自身を含む): 26519136

約数和(自身を除く): 13340912

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2608, 5053, 10106, 20212, 26569, 40424, 53138, 80848, 106276, 212552, 425104, 823639, 1647278, 3294556, 6589112, 13178224]

約数ペア:

[(1, 13178224), (2, 6589112), (4, 3294556), (8, 1647278), (16, 823639), (31, 425104), (62, 212552), (124, 106276), (163, 80848), (248, 53138), (326, 40424), (496, 26569), (652, 20212), (1304, 10106), (2608, 5053)]