63715730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{490121}}^1$

素因数の和:490141

約数の個数: 16

約数和(自身を含む): 123510744

約数和(自身を除く): 59795014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 490121, 980242, 2450605, 4901210, 6371573, 12743146, 31857865, 63715730]

約数ペア:

[(1, 63715730), (2, 31857865), (5, 12743146), (10, 6371573), (13, 4901210), (26, 2450605), (65, 980242), (130, 490121)]