63890230

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{12263}}^1$

素因数の和:12791

約数の個数: 16

約数和(自身を含む): 115232544

約数和(自身を除く): 51342314

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 12263, 24526, 61315, 122630, 6389023, 12778046, 31945115, 63890230]

約数ペア:

[(1, 63890230), (2, 31945115), (5, 12778046), (10, 6389023), (521, 122630), (1042, 61315), (2605, 24526), (5210, 12263)]