12189850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14341}}^1$

素因数の和:14370

約数の個数: 24

約数和(自身を含む): 24008508

約数和(自身を除く): 11818658

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 14341, 28682, 71705, 143410, 243797, 358525, 487594, 717050, 1218985, 2437970, 6094925, 12189850]

約数ペア:

[(1, 12189850), (2, 6094925), (5, 2437970), (10, 1218985), (17, 717050), (25, 487594), (34, 358525), (50, 243797), (85, 143410), (170, 71705), (425, 28682), (850, 14341)]