128713078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{170707}}^1$

素因数の和:170751

約数の個数: 16

約数和(自身を含む): 215092080

約数和(自身を除く): 86379002

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 170707, 341414, 2219191, 4438382, 4950503, 9901006, 64356539, 128713078]

約数ペア:

[(1, 128713078), (2, 64356539), (13, 9901006), (26, 4950503), (29, 4438382), (58, 2219191), (377, 341414), (754, 170707)]