130135690

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{28229}}^1$

素因数の和:28697

約数の個数: 16

約数和(自身を含む): 234760680

約数和(自身を除く): 104624990

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 28229, 56458, 141145, 282290, 13013569, 26027138, 65067845, 130135690]

約数ペア:

[(1, 130135690), (2, 65067845), (5, 26027138), (10, 13013569), (461, 282290), (922, 141145), (2305, 56458), (4610, 28229)]