64152530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{493481}}^1$

素因数の和:493501

約数の個数: 16

約数和(自身を含む): 124357464

約数和(自身を除く): 60204934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 493481, 986962, 2467405, 4934810, 6415253, 12830506, 32076265, 64152530]

約数ペア:

[(1, 64152530), (2, 32076265), (5, 12830506), (10, 6415253), (13, 4934810), (26, 2467405), (65, 986962), (130, 493481)]