12331748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21559}}^1$

素因数の和:21587

約数の個数: 24

約数和(自身を含む): 25354560

約数和(自身を除く): 13022812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 21559, 43118, 86236, 237149, 280267, 474298, 560534, 948596, 1121068, 3082937, 6165874, 12331748]

約数ペア:

[(1, 12331748), (2, 6165874), (4, 3082937), (11, 1121068), (13, 948596), (22, 560534), (26, 474298), (44, 280267), (52, 237149), (143, 86236), (286, 43118), (572, 21559)]