327477982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 536256000

約数和(自身を除く): 208778018

約数列:

[1, 2, 13, 26, 167, 199, 334, 379, 398, 758, 2171, 2587, 4342, 4927, 5174, 9854, 33233, 63293, 66466, 75421, 126586, 150842, 432029, 822809, 864058, 980473, 1645618, 1960946, 12595307, 25190614, 163738991, 327477982]

約数ペア:

[(1, 327477982), (2, 163738991), (13, 25190614), (26, 12595307), (167, 1960946), (199, 1645618), (334, 980473), (379, 864058), (398, 822809), (758, 432029), (2171, 150842), (2587, 126586), (4342, 75421), (4927, 66466), (5174, 63293), (9854, 33233)]