156931765055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{18430037}}^1$

素因数の和:18430186

約数の個数: 16

約数和(自身を含む): 204352261344

約数和(自身を除く): 47420496289

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 18430037, 92150185, 239590481, 1197952405, 2414334847, 12071674235, 31386353011, 156931765055]

約数ペア:

[(1, 156931765055), (5, 31386353011), (13, 12071674235), (65, 2414334847), (131, 1197952405), (655, 239590481), (1703, 92150185), (8515, 18430037)]