14138815490

素因数分解:

$2^1\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{471451}}^1$

素因数の和:474457

約数の個数: 16

約数和(自身を含む): 25458408000

約数和(自身を除く): 11319592510

約数列:

[1, 2, 5, 10, 2999, 5998, 14995, 29990, 471451, 942902, 2357255, 4714510, 1413881549, 2827763098, 7069407745, 14138815490]

約数ペア:

[(1, 14138815490), (2, 7069407745), (5, 2827763098), (10, 1413881549), (2999, 4714510), (5998, 2357255), (14995, 942902), (29990, 471451)]