156980355857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1\times {\mathrm{2003}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 176243751936

約数和(自身を除く): 19263396079

約数列:

[1, 13, 31, 113, 403, 1469, 1721, 2003, 3503, 22373, 26039, 45539, 53351, 62093, 194473, 226339, 693563, 807209, 2528149, 2942407, 3447163, 6028663, 7016509, 44813119, 78372619, 91214617, 106862053, 389529419, 1389206689, 5063882447, 12075411989, 156980355857]

約数ペア:

[(1, 156980355857), (13, 12075411989), (31, 5063882447), (113, 1389206689), (403, 389529419), (1469, 106862053), (1721, 91214617), (2003, 78372619), (3503, 44813119), (22373, 7016509), (26039, 6028663), (45539, 3447163), (53351, 2942407), (62093, 2528149), (194473, 807209), (226339, 693563)]