12514370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 25427520

約数和(自身を除く): 12913150

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 3923, 7846, 19615, 39230, 43153, 86306, 113767, 215765, 227534, 431530, 568835, 1137670, 1251437, 2502874, 6257185, 12514370]

約数ペア:

[(1, 12514370), (2, 6257185), (5, 2502874), (10, 1251437), (11, 1137670), (22, 568835), (29, 431530), (55, 227534), (58, 215765), (110, 113767), (145, 86306), (290, 43153), (319, 39230), (638, 19615), (1595, 7846), (3190, 3923)]