1295603977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1\times {\mathrm{1481}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 1399245120

約数和(自身を除く): 103641143

約数列:

[1, 19, 41, 779, 1123, 1481, 21337, 28139, 46043, 60721, 874817, 1153699, 1663163, 31600097, 68189683, 1295603977]

約数ペア:

[(1, 1295603977), (19, 68189683), (41, 31600097), (779, 1663163), (1123, 1153699), (1481, 874817), (21337, 60721), (28139, 46043)]