8940168718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{8291}}^1$

素因数の和:8992

約数の個数: 32

約数和(自身を含む): 14682810240

約数和(自身を除く): 5742641522

約数列:

[1, 2, 13, 26, 67, 134, 619, 871, 1238, 1742, 8047, 8291, 16094, 16582, 41473, 82946, 107783, 215566, 539149, 555497, 1078298, 1110994, 5132129, 7221461, 10264258, 14442922, 66717677, 133435354, 343852643, 687705286, 4470084359, 8940168718]

約数ペア:

[(1, 8940168718), (2, 4470084359), (13, 687705286), (26, 343852643), (67, 133435354), (134, 66717677), (619, 14442922), (871, 10264258), (1238, 7221461), (1742, 5132129), (8047, 1110994), (8291, 1078298), (16094, 555497), (16582, 539149), (41473, 215566), (82946, 107783)]