12960068693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1\times {\mathrm{3491}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 15321527136

約数和(自身を除く): 2361458443

約数列:

[1, 11, 13, 143, 169, 1859, 1997, 3491, 21967, 25961, 38401, 45383, 285571, 337493, 499213, 589979, 3712423, 6489769, 6971527, 76686797, 90629851, 996928361, 1178188063, 12960068693]

約数ペア:

[(1, 12960068693), (11, 1178188063), (13, 996928361), (143, 90629851), (169, 76686797), (1859, 6971527), (1997, 6489769), (3491, 3712423), (21967, 589979), (25961, 499213), (38401, 337493), (45383, 285571)]