40592630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{312251}}^1$

素因数の和:312271

約数の個数: 16

約数和(自身を含む): 78687504

約数和(自身を除く): 38094874

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 312251, 624502, 1561255, 3122510, 4059263, 8118526, 20296315, 40592630]

約数ペア:

[(1, 40592630), (2, 20296315), (5, 8118526), (10, 4059263), (13, 3122510), (26, 1561255), (65, 624502), (130, 312251)]