2558904987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1\times {\mathrm{23549}}^1$

素因数の和:24830

約数の個数: 16

約数和(自身を含む): 3532500000

約数和(自身を除く): 973595013

約数列:

[1, 3, 29, 87, 1249, 3747, 23549, 36221, 70647, 108663, 682921, 2048763, 29412701, 88238103, 852968329, 2558904987]

約数ペア:

[(1, 2558904987), (3, 852968329), (29, 88238103), (87, 29412701), (1249, 2048763), (3747, 682921), (23549, 108663), (36221, 70647)]