193896170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1491509}}^1$

素因数の和:1491529

約数の個数: 16

約数和(自身を含む): 375860520

約数和(自身を除く): 181964350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1491509, 2983018, 7457545, 14915090, 19389617, 38779234, 96948085, 193896170]

約数ペア:

[(1, 193896170), (2, 96948085), (5, 38779234), (10, 19389617), (13, 14915090), (26, 7457545), (65, 2983018), (130, 1491509)]