13255592

素因数分解:

$2^3\times 7^1\times {\mathrm{236707}}^1$

素因数の和:236720

約数の個数: 16

約数和(自身を含む): 28404960

約数和(自身を除く): 15149368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 236707, 473414, 946828, 1656949, 1893656, 3313898, 6627796, 13255592]

約数ペア:

[(1, 13255592), (2, 6627796), (4, 3313898), (7, 1893656), (8, 1656949), (14, 946828), (28, 473414), (56, 236707)]