13377907868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{13751}}^1$

素因数の和:14174

約数の個数: 48

約数和(自身を含む): 25762556736

約数和(自身を除く): 12384648868

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 353, 689, 706, 1378, 1412, 2756, 4589, 9178, 13751, 18356, 18709, 27502, 37418, 55004, 74836, 178763, 243217, 357526, 486434, 715052, 728803, 972868, 1457606, 2915212, 4854103, 9474439, 9708206, 18948878, 19416412, 37897756, 63103339, 126206678, 252413356, 257267459, 514534918, 1029069836, 3344476967, 6688953934, 13377907868]

約数ペア:

[(1, 13377907868), (2, 6688953934), (4, 3344476967), (13, 1029069836), (26, 514534918), (52, 257267459), (53, 252413356), (106, 126206678), (212, 63103339), (353, 37897756), (689, 19416412), (706, 18948878), (1378, 9708206), (1412, 9474439), (2756, 4854103), (4589, 2915212), (9178, 1457606), (13751, 972868), (18356, 728803), (18709, 715052), (27502, 486434), (37418, 357526), (55004, 243217), (74836, 178763)]