1158774734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{69313}}^1$

素因数の和:69971

約数の個数: 16

約数和(自身を含む): 1874805072

約数和(自身を除く): 716030338

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 16718, 69313, 138626, 901069, 1802138, 44568259, 89136518, 579387367, 1158774734]

約数ペア:

[(1, 1158774734), (2, 579387367), (13, 89136518), (26, 44568259), (643, 1802138), (1286, 901069), (8359, 138626), (16718, 69313)]