20141574089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2148893}}^1$

素因数の和:2149016

約数の個数: 16

約数和(自身を含む): 25030317312

約数和(自身を除く): 4888743223

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 2148893, 15042251, 27935609, 195549263, 221335979, 1549351853, 2877367727, 20141574089]

約数ペア:

[(1, 20141574089), (7, 2877367727), (13, 1549351853), (91, 221335979), (103, 195549263), (721, 27935609), (1339, 15042251), (9373, 2148893)]