10245170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78809}}^1$

素因数の和:78829

約数の個数: 16

約数和(自身を含む): 19860120

約数和(自身を除く): 9614950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78809, 157618, 394045, 788090, 1024517, 2049034, 5122585, 10245170]

約数ペア:

[(1, 10245170), (2, 5122585), (5, 2049034), (10, 1024517), (13, 788090), (26, 394045), (65, 157618), (130, 78809)]