12407876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6503

約数の個数: 24

約数和(自身を含む): 24019800

約数和(自身を除く): 11611924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 6449, 12898, 25796, 83837, 167674, 238613, 335348, 477226, 954452, 3101969, 6203938, 12407876]

約数ペア:

[(1, 12407876), (2, 6203938), (4, 3101969), (13, 954452), (26, 477226), (37, 335348), (52, 238613), (74, 167674), (148, 83837), (481, 25796), (962, 12898), (1924, 6449)]