13106667

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 20490816

約数和(自身を除く): 7384149

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 547, 1141, 1641, 3423, 3829, 7987, 11487, 23961, 26803, 80409, 89161, 267483, 624127, 1872381, 4368889, 13106667]

約数ペア:

[(1, 13106667), (3, 4368889), (7, 1872381), (21, 624127), (49, 267483), (147, 89161), (163, 80409), (489, 26803), (547, 23961), (1141, 11487), (1641, 7987), (3423, 3829)]