162756438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2086621}}^1$

素因数の和:2086639

約数の個数: 16

約数和(自身を含む): 350552496

約数和(自身を除く): 187796058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2086621, 4173242, 6259863, 12519726, 27126073, 54252146, 81378219, 162756438]

約数ペア:

[(1, 162756438), (2, 81378219), (3, 54252146), (6, 27126073), (13, 12519726), (26, 6259863), (39, 4173242), (78, 2086621)]