70405010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541577}}^1$

素因数の和:541597

約数の個数: 16

約数和(自身を含む): 136477656

約数和(自身を除く): 66072646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541577, 1083154, 2707885, 5415770, 7040501, 14081002, 35202505, 70405010]

約数ペア:

[(1, 70405010), (2, 35202505), (5, 14081002), (10, 7040501), (13, 5415770), (26, 2707885), (65, 1083154), (130, 541577)]