12045748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21059}}^1$

素因数の和:21087

約数の個数: 24

約数和(自身を含む): 24766560

約数和(自身を除く): 12720812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 21059, 42118, 84236, 231649, 273767, 463298, 547534, 926596, 1095068, 3011437, 6022874, 12045748]

約数ペア:

[(1, 12045748), (2, 6022874), (4, 3011437), (11, 1095068), (13, 926596), (22, 547534), (26, 463298), (44, 273767), (52, 231649), (143, 84236), (286, 42118), (572, 21059)]