104850005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1583}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 135717120

約数和(自身を除く): 30867115

約数列:

[1, 5, 13, 65, 1019, 1583, 5095, 7915, 13247, 20579, 66235, 102895, 1613077, 8065385, 20970001, 104850005]

約数ペア:

[(1, 104850005), (5, 20970001), (13, 8065385), (65, 1613077), (1019, 102895), (1583, 66235), (5095, 20579), (7915, 13247)]