1321252702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{295847}}^1$

素因数の和:295896

約数の個数: 32

約数和(自身を含む): 2556126720

約数和(自身を除く): 1234874018

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 295847, 591694, 2070929, 3254317, 4141858, 6508634, 8579563, 17159126, 22780219, 45560438, 60056941, 94375193, 120113882, 188750386, 660626351, 1321252702]

約数ペア:

[(1, 1321252702), (2, 660626351), (7, 188750386), (11, 120113882), (14, 94375193), (22, 60056941), (29, 45560438), (58, 22780219), (77, 17159126), (154, 8579563), (203, 6508634), (319, 4141858), (406, 3254317), (638, 2070929), (2233, 591694), (4466, 295847)]