13361978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 10968262

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 263, 266, 382, 526, 1337, 1841, 2674, 3629, 3682, 4997, 7258, 9994, 25403, 34979, 50233, 50806, 69958, 100466, 351631, 703262, 954427, 1908854, 6680989, 13361978]

約数ペア:

[(1, 13361978), (2, 6680989), (7, 1908854), (14, 954427), (19, 703262), (38, 351631), (133, 100466), (191, 69958), (263, 50806), (266, 50233), (382, 34979), (526, 25403), (1337, 9994), (1841, 7258), (2674, 4997), (3629, 3682)]