89275836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{572281}}^1$

素因数の和:572301

約数の個数: 24

約数和(自身を含む): 224334544

約数和(自身を除く): 135058708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 572281, 1144562, 1716843, 2289124, 3433686, 6867372, 7439653, 14879306, 22318959, 29758612, 44637918, 89275836]

約数ペア:

[(1, 89275836), (2, 44637918), (3, 29758612), (4, 22318959), (6, 14879306), (12, 7439653), (13, 6867372), (26, 3433686), (39, 2289124), (52, 1716843), (78, 1144562), (156, 572281)]