1815674123549

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3491}}^1\times {\mathrm{330643}}^1$

素因数の和:334169

約数の個数: 24

約数和(自身を含む): 2149881674976

約数和(自身を除く): 334207551427

約数列:

[1, 11, 13, 121, 143, 1573, 3491, 38401, 45383, 330643, 422411, 499213, 3637073, 4298359, 5491343, 40007803, 47281949, 520101439, 1154274713, 12697021843, 15005571269, 139667240273, 165061283959, 1815674123549]

約数ペア:

[(1, 1815674123549), (11, 165061283959), (13, 139667240273), (121, 15005571269), (143, 12697021843), (1573, 1154274713), (3491, 520101439), (38401, 47281949), (45383, 40007803), (330643, 5491343), (422411, 4298359), (499213, 3637073)]