52410020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201577}}^1$

素因数の和:201599

約数の個数: 24

約数和(自身を含む): 118527864

約数和(自身を除く): 66117844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 201577, 403154, 806308, 1007885, 2015770, 2620501, 4031540, 5241002, 10482004, 13102505, 26205010, 52410020]

約数ペア:

[(1, 52410020), (2, 26205010), (4, 13102505), (5, 10482004), (10, 5241002), (13, 4031540), (20, 2620501), (26, 2015770), (52, 1007885), (65, 806308), (130, 403154), (260, 201577)]