177348730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1364221}}^1$

素因数の和:1364241

約数の個数: 16

約数和(自身を含む): 343783944

約数和(自身を除く): 166435214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1364221, 2728442, 6821105, 13642210, 17734873, 35469746, 88674365, 177348730]

約数ペア:

[(1, 177348730), (2, 88674365), (5, 35469746), (10, 17734873), (13, 13642210), (26, 6821105), (65, 2728442), (130, 1364221)]