1330791845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{33349}}^1$

素因数の和:33724

約数の個数: 16

約数和(自身を含む): 1671235200

約数和(自身を除く): 340443355

約数列:

[1, 5, 23, 115, 347, 1735, 7981, 33349, 39905, 166745, 767027, 3835135, 11572103, 57860515, 266158369, 1330791845]

約数ペア:

[(1, 1330791845), (5, 266158369), (23, 57860515), (115, 11572103), (347, 3835135), (1735, 767027), (7981, 166745), (33349, 39905)]