1397484002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{23753}}^1$

素因数の和:25057

約数の個数: 16

約数和(自身を含む): 2189168640

約数和(自身を除く): 791684638

約数列:

[1, 2, 23, 46, 1279, 2558, 23753, 29417, 47506, 58834, 546319, 1092638, 30380087, 60760174, 698742001, 1397484002]

約数ペア:

[(1, 1397484002), (2, 698742001), (23, 60760174), (46, 30380087), (1279, 1092638), (2558, 546319), (23753, 58834), (29417, 47506)]