269119318

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 443822400

約数和(自身を除く): 174703082

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 839, 949, 1678, 1898, 2197, 4394, 10907, 12337, 21814, 24674, 61247, 122494, 141791, 160381, 283582, 320762, 796211, 1592422, 1843283, 3686566, 10350743, 20701486, 134559659, 269119318]

約数ペア:

[(1, 269119318), (2, 134559659), (13, 20701486), (26, 10350743), (73, 3686566), (146, 1843283), (169, 1592422), (338, 796211), (839, 320762), (949, 283582), (1678, 160381), (1898, 141791), (2197, 122494), (4394, 61247), (10907, 24674), (12337, 21814)]