77408890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{595453}}^1$

素因数の和:595473

約数の個数: 16

約数和(自身を含む): 150054408

約数和(自身を除く): 72645518

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 595453, 1190906, 2977265, 5954530, 7740889, 15481778, 38704445, 77408890]

約数ペア:

[(1, 77408890), (2, 38704445), (5, 15481778), (10, 7740889), (13, 5954530), (26, 2977265), (65, 1190906), (130, 595453)]