10155730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78121}}^1$

素因数の和:78141

約数の個数: 16

約数和(自身を含む): 19686744

約数和(自身を除く): 9531014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78121, 156242, 390605, 781210, 1015573, 2031146, 5077865, 10155730]

約数ペア:

[(1, 10155730), (2, 5077865), (5, 2031146), (10, 1015573), (13, 781210), (26, 390605), (65, 156242), (130, 78121)]