778886134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{14071}}^1$

素因数の和:16215

約数の個数: 16

約数和(自身を含む): 1258881120

約数和(自身を除く): 479994986

約数列:

[1, 2, 13, 26, 2129, 4258, 14071, 27677, 28142, 55354, 182923, 365846, 29957159, 59914318, 389443067, 778886134]

約数ペア:

[(1, 778886134), (2, 389443067), (13, 59914318), (26, 29957159), (2129, 365846), (4258, 182923), (14071, 55354), (27677, 28142)]