335840908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{77813}}^1$

素因数の和:77913

約数の個数: 24

約数和(自身を含む): 640564848

約数和(自身を除く): 304723940

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 77813, 155626, 311252, 1011569, 2023138, 4046276, 6458479, 12916958, 25833916, 83960227, 167920454, 335840908]

約数ペア:

[(1, 335840908), (2, 167920454), (4, 83960227), (13, 25833916), (26, 12916958), (52, 6458479), (83, 4046276), (166, 2023138), (332, 1011569), (1079, 311252), (2158, 155626), (4316, 77813)]