156923068939

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{246347047}}^1$

素因数の和:246347074

約数の個数: 12

約数和(自身を含む): 196584944304

約数和(自身を除く): 39661875365

約数列:

[1, 7, 13, 49, 91, 637, 246347047, 1724429329, 3202511611, 12071005303, 22417581277, 156923068939]

約数ペア:

[(1, 156923068939), (7, 22417581277), (13, 12071005303), (49, 3202511611), (91, 1724429329), (637, 246347047)]