13041908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8011}}^1$

素因数の和:8063

約数の個数: 24

約数和(自身を含む): 25574304

約数和(自身を除く): 12532396

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 8011, 16022, 32044, 88121, 176242, 296407, 352484, 592814, 1185628, 3260477, 6520954, 13041908]

約数ペア:

[(1, 13041908), (2, 6520954), (4, 3260477), (11, 1185628), (22, 592814), (37, 352484), (44, 296407), (74, 176242), (148, 88121), (407, 32044), (814, 16022), (1628, 8011)]