4433668850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401237}}^1$

素因数の和:401279

約数の個数: 48

約数和(自身を含む): 9403413768

約数和(自身を除く): 4969744918

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 401237, 802474, 2006185, 4012370, 5216081, 6821029, 10030925, 10432162, 13642058, 20061850, 26080405, 34105145, 52160810, 68210290, 88673377, 130402025, 170525725, 177346754, 260804050, 341051450, 443366885, 886733770, 2216834425, 4433668850]

約数ペア:

[(1, 4433668850), (2, 2216834425), (5, 886733770), (10, 443366885), (13, 341051450), (17, 260804050), (25, 177346754), (26, 170525725), (34, 130402025), (50, 88673377), (65, 68210290), (85, 52160810), (130, 34105145), (170, 26080405), (221, 20061850), (325, 13642058), (425, 10432162), (442, 10030925), (650, 6821029), (850, 5216081), (1105, 4012370), (2210, 2006185), (5525, 802474), (11050, 401237)]