386095216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1856227}}^1$

素因数の和:1856248

約数の個数: 20

約数和(自身を含む): 805602952

約数和(自身を除く): 419507736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1856227, 3712454, 7424908, 14849816, 24130951, 29699632, 48261902, 96523804, 193047608, 386095216]

約数ペア:

[(1, 386095216), (2, 193047608), (4, 96523804), (8, 48261902), (13, 29699632), (16, 24130951), (26, 14849816), (52, 7424908), (104, 3712454), (208, 1856227)]