3751274020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14427977}}^1$

素因数の和:14427999

約数の個数: 24

約数和(自身を含む): 8483651064

約数和(自身を除く): 4732377044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14427977, 28855954, 57711908, 72139885, 144279770, 187563701, 288559540, 375127402, 750254804, 937818505, 1875637010, 3751274020]

約数ペア:

[(1, 3751274020), (2, 1875637010), (4, 937818505), (5, 750254804), (10, 375127402), (13, 288559540), (20, 187563701), (26, 144279770), (52, 72139885), (65, 57711908), (130, 28855954), (260, 14427977)]