201209359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12697}}^1$

素因数の和:12786

約数の個数: 16

約数和(自身を含む): 230392512

約数和(自身を除く): 29183153

約数列:

[1, 13, 23, 53, 299, 689, 1219, 12697, 15847, 165061, 292031, 672941, 3796403, 8748233, 15477643, 201209359]

約数ペア:

[(1, 201209359), (13, 15477643), (23, 8748233), (53, 3796403), (299, 672941), (689, 292031), (1219, 165061), (12697, 15847)]