13356742

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 23887872

約数和(自身を除く): 10531130

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 383, 658, 742, 766, 2491, 2681, 4982, 5362, 17437, 18001, 20299, 34874, 36002, 40598, 126007, 142093, 252014, 284186, 954053, 1908106, 6678371, 13356742]

約数ペア:

[(1, 13356742), (2, 6678371), (7, 1908106), (14, 954053), (47, 284186), (53, 252014), (94, 142093), (106, 126007), (329, 40598), (371, 36002), (383, 34874), (658, 20299), (742, 18001), (766, 17437), (2491, 5362), (2681, 4982)]