5656664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 11550000

約数和(自身を除く): 5893336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 499, 872, 998, 1417, 1996, 2834, 3992, 5668, 6487, 11336, 12974, 25948, 51896, 54391, 108782, 217564, 435128, 707083, 1414166, 2828332, 5656664]

約数ペア:

[(1, 5656664), (2, 2828332), (4, 1414166), (8, 707083), (13, 435128), (26, 217564), (52, 108782), (104, 54391), (109, 51896), (218, 25948), (436, 12974), (499, 11336), (872, 6487), (998, 5668), (1417, 3992), (1996, 2834)]