12982634

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 23245056

約数和(自身を除く): 10262422

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 353, 497, 518, 706, 994, 2471, 2627, 4942, 5254, 13061, 18389, 25063, 26122, 36778, 50126, 91427, 175441, 182854, 350882, 927331, 1854662, 6491317, 12982634]

約数ペア:

[(1, 12982634), (2, 6491317), (7, 1854662), (14, 927331), (37, 350882), (71, 182854), (74, 175441), (142, 91427), (259, 50126), (353, 36778), (497, 26122), (518, 25063), (706, 18389), (994, 13061), (2471, 5254), (2627, 4942)]