82820221458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{81676747}}^1$

素因数の和:81676778

約数の個数: 24

約数和(自身を含む): 179362138608

約数和(自身を除く): 96541917150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 81676747, 163353494, 245030241, 490060482, 1061797711, 2123595422, 3185393133, 6370786266, 13803370243, 27606740486, 41410110729, 82820221458]

約数ペア:

[(1, 82820221458), (2, 41410110729), (3, 27606740486), (6, 13803370243), (13, 6370786266), (26, 3185393133), (39, 2123595422), (78, 1061797711), (169, 490060482), (338, 245030241), (507, 163353494), (1014, 81676747)]