1330447564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{10853}}^1$

素因数の和:12489

約数の個数: 24

約数和(自身を含む): 2452569840

約数和(自身を除く): 1122122276

約数列:

[1, 2, 4, 19, 38, 76, 1613, 3226, 6452, 10853, 21706, 30647, 43412, 61294, 122588, 206207, 412414, 824828, 17505889, 35011778, 70023556, 332611891, 665223782, 1330447564]

約数ペア:

[(1, 1330447564), (2, 665223782), (4, 332611891), (19, 70023556), (38, 35011778), (76, 17505889), (1613, 824828), (3226, 412414), (6452, 206207), (10853, 122588), (21706, 61294), (30647, 43412)]