74210630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{570851}}^1$

素因数の和:570871

約数の個数: 16

約数和(自身を含む): 143854704

約数和(自身を除く): 69644074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 570851, 1141702, 2854255, 5708510, 7421063, 14842126, 37105315, 74210630]

約数ペア:

[(1, 74210630), (2, 37105315), (5, 14842126), (10, 7421063), (13, 5708510), (26, 2854255), (65, 1141702), (130, 570851)]