2500979195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3497873}}^1$

素因数の和:3497902

約数の個数: 16

約数和(自身を含む): 3525856992

約数和(自身を除く): 1024877797

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3497873, 17489365, 38476603, 45472349, 192383015, 227361745, 500195839, 2500979195]

約数ペア:

[(1, 2500979195), (5, 500195839), (11, 227361745), (13, 192383015), (55, 45472349), (65, 38476603), (143, 17489365), (715, 3497873)]