12518450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 27212544

約数和(自身を除く): 14694094

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 761, 1175, 1522, 1645, 2350, 3290, 3805, 5327, 7610, 8225, 10654, 16450, 19025, 26635, 35767, 38050, 53270, 71534, 133175, 178835, 250369, 266350, 357670, 500738, 894175, 1251845, 1788350, 2503690, 6259225, 12518450]

約数ペア:

[(1, 12518450), (2, 6259225), (5, 2503690), (7, 1788350), (10, 1251845), (14, 894175), (25, 500738), (35, 357670), (47, 266350), (50, 250369), (70, 178835), (94, 133175), (175, 71534), (235, 53270), (329, 38050), (350, 35767), (470, 26635), (658, 19025), (761, 16450), (1175, 10654), (1522, 8225), (1645, 7610), (2350, 5327), (3290, 3805)]