74821630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{575551}}^1$

素因数の和:575571

約数の個数: 16

約数和(自身を含む): 145039104

約数和(自身を除く): 70217474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 575551, 1151102, 2877755, 5755510, 7482163, 14964326, 37410815, 74821630]

約数ペア:

[(1, 74821630), (2, 37410815), (5, 14964326), (10, 7482163), (13, 5755510), (26, 2877755), (65, 1151102), (130, 575551)]