11557520870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{165107441}}^1$

素因数の和:165107455

約数の個数: 16

約数和(自身を含む): 23775471648

約数和(自身を除く): 12217950778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 165107441, 330214882, 825537205, 1155752087, 1651074410, 2311504174, 5778760435, 11557520870]

約数ペア:

[(1, 11557520870), (2, 5778760435), (5, 2311504174), (7, 1651074410), (10, 1155752087), (14, 825537205), (35, 330214882), (70, 165107441)]