201780950969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19925047}}^1$

素因数の和:19925120

約数の個数: 16

約数和(自身を含む): 234318564480

約数和(自身を除く): 32537613511

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 19925047, 259025611, 378575893, 816926927, 4921486609, 10620050051, 15521611613, 201780950969]

約数ペア:

[(1, 201780950969), (13, 15521611613), (19, 10620050051), (41, 4921486609), (247, 816926927), (533, 378575893), (779, 259025611), (10127, 19925047)]