307438638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{3593}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 662963616

約数和(自身を除く): 355524978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1097, 2194, 3291, 3593, 6582, 7186, 10779, 14261, 21558, 28522, 42783, 46709, 85566, 93418, 140127, 280254, 3941521, 7883042, 11824563, 23649126, 51239773, 102479546, 153719319, 307438638]

約数ペア:

[(1, 307438638), (2, 153719319), (3, 102479546), (6, 51239773), (13, 23649126), (26, 11824563), (39, 7883042), (78, 3941521), (1097, 280254), (2194, 140127), (3291, 93418), (3593, 85566), (6582, 46709), (7186, 42783), (10779, 28522), (14261, 21558)]