827409739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{42403}}^1$

素因数の和:42514

約数の個数: 16

約数和(自身を含む): 949849600

約数和(自身を除く): 122439861

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 19513, 42403, 551239, 805657, 3349837, 10473541, 43547881, 63646903, 827409739]

約数ペア:

[(1, 827409739), (13, 63646903), (19, 43547881), (79, 10473541), (247, 3349837), (1027, 805657), (1501, 551239), (19513, 42403)]