1330489920138

素因数分解:

$2^1\times 3^1\times {\mathrm{6521}}^1\times {\mathrm{34005263}}^1$

素因数の和:34011789

約数の個数: 16

約数和(自身を含む): 2661387981696

約数和(自身を除く): 1330898061558

約数列:

[1, 2, 3, 6, 6521, 13042, 19563, 39126, 34005263, 68010526, 102015789, 204031578, 221748320023, 443496640046, 665244960069, 1330489920138]

約数ペア:

[(1, 1330489920138), (2, 665244960069), (3, 443496640046), (6, 221748320023), (6521, 204031578), (13042, 102015789), (19563, 68010526), (39126, 34005263)]