80354638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 68668082

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 251, 502, 1757, 1759, 3263, 3514, 3518, 6526, 12313, 22841, 22867, 24626, 45682, 45734, 160069, 320138, 441509, 883018, 3090563, 5739617, 6181126, 11479234, 40177319, 80354638]

約数ペア:

[(1, 80354638), (2, 40177319), (7, 11479234), (13, 6181126), (14, 5739617), (26, 3090563), (91, 883018), (182, 441509), (251, 320138), (502, 160069), (1757, 45734), (1759, 45682), (3263, 24626), (3514, 22867), (3518, 22841), (6526, 12313)]