1770795871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{20183}}^1$

素因数の和:20610

約数の個数: 16

約数和(自身を含む): 2024374464

約数和(自身を除く): 253578593

約数列:

[1, 13, 17, 221, 397, 5161, 6749, 20183, 87737, 262379, 343111, 4460443, 8012651, 104164463, 136215067, 1770795871]

約数ペア:

[(1, 1770795871), (13, 136215067), (17, 104164463), (221, 8012651), (397, 4460443), (5161, 343111), (6749, 262379), (20183, 87737)]