4865854890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12476551}}^1$

素因数の和:12476574

約数の個数: 32

約数和(自身を含む): 12576364416

約数和(自身を除く): 7710509526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12476551, 24953102, 37429653, 62382755, 74859306, 124765510, 162195163, 187148265, 324390326, 374296530, 486585489, 810975815, 973170978, 1621951630, 2432927445, 4865854890]

約数ペア:

[(1, 4865854890), (2, 2432927445), (3, 1621951630), (5, 973170978), (6, 810975815), (10, 486585489), (13, 374296530), (15, 324390326), (26, 187148265), (30, 162195163), (39, 124765510), (65, 74859306), (78, 62382755), (130, 37429653), (195, 24953102), (390, 12476551)]