12406634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 8329366

約数列:

[1, 2, 17, 31, 34, 62, 79, 149, 158, 298, 527, 1054, 1343, 2449, 2533, 2686, 4619, 4898, 5066, 9238, 11771, 23542, 41633, 78523, 83266, 157046, 200107, 364901, 400214, 729802, 6203317, 12406634]

約数ペア:

[(1, 12406634), (2, 6203317), (17, 729802), (31, 400214), (34, 364901), (62, 200107), (79, 157046), (149, 83266), (158, 78523), (298, 41633), (527, 23542), (1054, 11771), (1343, 9238), (2449, 5066), (2533, 4898), (2686, 4619)]