20239430393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13083019}}^1$

素因数の和:13083056

約数の個数: 16

約数和(自身を含む): 26375368320

約数和(自身を除く): 6135937927

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 13083019, 91581133, 170079247, 222411323, 1190554729, 1556879261, 2891347199, 20239430393]

約数ペア:

[(1, 20239430393), (7, 2891347199), (13, 1556879261), (17, 1190554729), (91, 222411323), (119, 170079247), (221, 91581133), (1547, 13083019)]