31108572001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1\times {\mathrm{12433}}^1$

素因数の和:13620

約数の個数: 16

約数和(自身を含む): 33708772944

約数和(自身を除く): 2600200943

約数列:

[1, 13, 197, 977, 2561, 12433, 12701, 161629, 192469, 2449301, 2502097, 12147041, 31840913, 157911533, 2392967077, 31108572001]

約数ペア:

[(1, 31108572001), (13, 2392967077), (197, 157911533), (977, 31840913), (2561, 12147041), (12433, 2502097), (12701, 2449301), (161629, 192469)]