12971046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 15540954

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1319, 1639, 2638, 3278, 3957, 4917, 7914, 9834, 14509, 29018, 43527, 87054, 196531, 393062, 589593, 1179186, 2161841, 4323682, 6485523, 12971046]

約数ペア:

[(1, 12971046), (2, 6485523), (3, 4323682), (6, 2161841), (11, 1179186), (22, 589593), (33, 393062), (66, 196531), (149, 87054), (298, 43527), (447, 29018), (894, 14509), (1319, 9834), (1639, 7914), (2638, 4917), (3278, 3957)]