11993222879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{87623}}^1$

素因数の和:88198

約数の個数: 16

約数和(自身を含む): 13677755904

約数和(自身を除く): 1684533025

約数列:

[1, 11, 23, 253, 541, 5951, 12443, 87623, 136873, 963853, 2015329, 22168619, 47404043, 521444473, 1090292989, 11993222879]

約数ペア:

[(1, 11993222879), (11, 1090292989), (23, 521444473), (253, 47404043), (541, 22168619), (5951, 2015329), (12443, 963853), (87623, 136873)]