12588350

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1364

約数の個数: 24

約数和(自身を含む): 23540160

約数和(自身を除く): 10951810

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 1129, 2230, 2258, 5575, 5645, 11150, 11290, 28225, 56450, 251767, 503534, 1258835, 2517670, 6294175, 12588350]

約数ペア:

[(1, 12588350), (2, 6294175), (5, 2517670), (10, 1258835), (25, 503534), (50, 251767), (223, 56450), (446, 28225), (1115, 11290), (1129, 11150), (2230, 5645), (2258, 5575)]