25834731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9887}}^1$

素因数の和:9970

約数の個数: 16

約数和(自身を含む): 37653504

約数和(自身を除く): 11818773

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 9887, 29661, 128531, 385593, 662429, 1987287, 8611577, 25834731]

約数ペア:

[(1, 25834731), (3, 8611577), (13, 1987287), (39, 662429), (67, 385593), (201, 128531), (871, 29661), (2613, 9887)]