162131710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1247167}}^1$

素因数の和:1247187

約数の個数: 16

約数和(自身を含む): 314286336

約数和(自身を除く): 152154626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1247167, 2494334, 6235835, 12471670, 16213171, 32426342, 81065855, 162131710]

約数ペア:

[(1, 162131710), (2, 81065855), (5, 32426342), (10, 16213171), (13, 12471670), (26, 6235835), (65, 2494334), (130, 1247167)]