32201780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123853}}^1$

素因数の和:123875

約数の個数: 24

約数和(自身を含む): 72826152

約数和(自身を除く): 40624372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 123853, 247706, 495412, 619265, 1238530, 1610089, 2477060, 3220178, 6440356, 8050445, 16100890, 32201780]

約数ペア:

[(1, 32201780), (2, 16100890), (4, 8050445), (5, 6440356), (10, 3220178), (13, 2477060), (20, 1610089), (26, 1238530), (52, 619265), (65, 495412), (130, 247706), (260, 123853)]