16382665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 21385728

約数和(自身を除く): 5003063

約数列:

[1, 5, 13, 65, 103, 515, 1339, 2447, 6695, 12235, 31811, 159055, 252041, 1260205, 3276533, 16382665]

約数ペア:

[(1, 16382665), (5, 3276533), (13, 1260205), (65, 252041), (103, 159055), (515, 31811), (1339, 12235), (2447, 6695)]