80825017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5449}}^1$

素因数の和:5632

約数の個数: 16

約数和(自身を含む): 100105600

約数和(自身を除く): 19280583

約数列:

[1, 7, 13, 91, 163, 1141, 2119, 5449, 14833, 38143, 70837, 495859, 888187, 6217309, 11546431, 80825017]

約数ペア:

[(1, 80825017), (7, 11546431), (13, 6217309), (91, 888187), (163, 495859), (1141, 70837), (2119, 38143), (5449, 14833)]