131583754

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{1759}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 199837440

約数和(自身を除く): 68253686

約数列:

[1, 2, 113, 226, 331, 662, 1759, 3518, 37403, 74806, 198767, 397534, 582229, 1164458, 65791877, 131583754]

約数ペア:

[(1, 131583754), (2, 65791877), (113, 1164458), (226, 582229), (331, 397534), (662, 198767), (1759, 74806), (3518, 37403)]