12884806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 24

約数和(自身を含む): 21833280

約数和(自身を除く): 8948474

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1439, 2878, 4477, 8954, 15829, 31658, 53243, 106486, 174119, 348238, 585673, 1171346, 6442403, 12884806]

約数ペア:

[(1, 12884806), (2, 6442403), (11, 1171346), (22, 585673), (37, 348238), (74, 174119), (121, 106486), (242, 53243), (407, 31658), (814, 15829), (1439, 8954), (2878, 4477)]