13931974

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 25459200

約数和(自身を除く): 11527226

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 883, 1127, 1766, 2254, 6181, 7889, 12362, 15778, 20309, 40618, 43267, 86534, 142163, 284326, 302869, 605738, 995141, 1990282, 6965987, 13931974]

約数ペア:

[(1, 13931974), (2, 6965987), (7, 1990282), (14, 995141), (23, 605738), (46, 302869), (49, 284326), (98, 142163), (161, 86534), (322, 43267), (343, 40618), (686, 20309), (883, 15778), (1127, 12362), (1766, 7889), (2254, 6181)]