7108486580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27340333}}^1$

素因数の和:27340355

約数の個数: 24

約数和(自身を含む): 16076116392

約数和(自身を除く): 8967629812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27340333, 54680666, 109361332, 136701665, 273403330, 355424329, 546806660, 710848658, 1421697316, 1777121645, 3554243290, 7108486580]

約数ペア:

[(1, 7108486580), (2, 3554243290), (4, 1777121645), (5, 1421697316), (10, 710848658), (13, 546806660), (20, 355424329), (26, 273403330), (52, 136701665), (65, 109361332), (130, 54680666), (260, 27340333)]