129112834

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{6779}}^1$

素因数の和:6977

約数の個数: 16

約数和(自身を含む): 197704800

約数和(自身を除く): 68591966

約数列:

[1, 2, 89, 107, 178, 214, 6779, 9523, 13558, 19046, 603331, 725353, 1206662, 1450706, 64556417, 129112834]

約数ペア:

[(1, 129112834), (2, 64556417), (89, 1450706), (107, 1206662), (178, 725353), (214, 603331), (6779, 19046), (9523, 13558)]