1038777782

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1107439}}^1$

素因数の和:1107515

約数の個数: 16

約数和(自身を含む): 1807342080

約数和(自身を除く): 768564298

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1107439, 2214878, 7752073, 15504146, 74198413, 148396826, 519388891, 1038777782]

約数ペア:

[(1, 1038777782), (2, 519388891), (7, 148396826), (14, 74198413), (67, 15504146), (134, 7752073), (469, 2214878), (938, 1107439)]