10206170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78509}}^1$

素因数の和:78529

約数の個数: 16

約数和(自身を含む): 19784520

約数和(自身を除く): 9578350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78509, 157018, 392545, 785090, 1020617, 2041234, 5103085, 10206170]

約数ペア:

[(1, 10206170), (2, 5103085), (5, 2041234), (10, 1020617), (13, 785090), (26, 392545), (65, 157018), (130, 78509)]