13377896

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 15782104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 4049, 8098, 16196, 28343, 32392, 56686, 113372, 226744, 238891, 477782, 955564, 1672237, 1911128, 3344474, 6688948, 13377896]

約数ペア:

[(1, 13377896), (2, 6688948), (4, 3344474), (7, 1911128), (8, 1672237), (14, 955564), (28, 477782), (56, 238891), (59, 226744), (118, 113372), (236, 56686), (413, 32392), (472, 28343), (826, 16196), (1652, 8098), (3304, 4049)]