194844168961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1\times {\mathrm{65777}}^1$

素因数の和:75720

約数の個数: 16

約数和(自身を含む): 218980750464

約数和(自身を除く): 24136581503

約数列:

[1, 13, 23, 299, 9907, 65777, 128791, 227861, 855101, 1512871, 2962193, 19667323, 651652739, 8471485607, 14988012997, 194844168961]

約数ペア:

[(1, 194844168961), (13, 14988012997), (23, 8471485607), (299, 651652739), (9907, 19667323), (65777, 2962193), (128791, 1512871), (227861, 855101)]