7134498618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1365193}}^1$

素因数の和:1365278

約数の個数: 32

約数和(自身を含む): 15595976256

約数和(自身を除く): 8461477638

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 1365193, 2730386, 4095579, 8191158, 17747509, 35495018, 53242527, 91467931, 106485054, 182935862, 274403793, 548807586, 1189083103, 2378166206, 3567249309, 7134498618]

約数ペア:

[(1, 7134498618), (2, 3567249309), (3, 2378166206), (6, 1189083103), (13, 548807586), (26, 274403793), (39, 182935862), (67, 106485054), (78, 91467931), (134, 53242527), (201, 35495018), (402, 17747509), (871, 8191158), (1742, 4095579), (2613, 2730386), (5226, 1365193)]