1330372745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{5003}}^1\times {\mathrm{4091}}^1$

素因数の和:9112

約数の個数: 16

約数和(自身を含む): 1720014912

約数和(自身を除く): 389642167

約数列:

[1, 5, 13, 65, 4091, 5003, 20455, 25015, 53183, 65039, 265915, 325195, 20467273, 102336365, 266074549, 1330372745]

約数ペア:

[(1, 1330372745), (5, 266074549), (13, 102336365), (65, 20467273), (4091, 325195), (5003, 265915), (20455, 65039), (25015, 53183)]