193144445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9679}}^1$

素因数の和:10004

約数の個数: 16

約数和(自身を含む): 250440960

約数和(自身を除く): 57296515

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 9679, 19955, 48395, 125827, 629135, 2971453, 14857265, 38628889, 193144445]

約数ペア:

[(1, 193144445), (5, 38628889), (13, 14857265), (65, 2971453), (307, 629135), (1535, 125827), (3991, 48395), (9679, 19955)]