12512060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56873}}^1$

素因数の和:56893

約数の個数: 24

約数和(自身を含む): 28664496

約数和(自身を除く): 16152436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 56873, 113746, 227492, 284365, 568730, 625603, 1137460, 1251206, 2502412, 3128015, 6256030, 12512060]

約数ペア:

[(1, 12512060), (2, 6256030), (4, 3128015), (5, 2502412), (10, 1251206), (11, 1137460), (20, 625603), (22, 568730), (44, 284365), (55, 227492), (110, 113746), (220, 56873)]