2963133186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37988887}}^1$

素因数の和:37988905

約数の個数: 16

約数和(自身を含む): 6382133184

約数和(自身を除く): 3418999998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37988887, 75977774, 113966661, 227933322, 493855531, 987711062, 1481566593, 2963133186]

約数ペア:

[(1, 2963133186), (2, 1481566593), (3, 987711062), (6, 493855531), (13, 227933322), (26, 113966661), (39, 75977774), (78, 37988887)]