12540287748

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1600343}}^1$

素因数の和:1601003

約数の個数: 24

約数和(自身を含む): 29305499328

約数和(自身を除く): 16765211580

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 1600343, 3200686, 4801029, 6401372, 9602058, 19204116, 1045023979, 2090047958, 3135071937, 4180095916, 6270143874, 12540287748]

約数ペア:

[(1, 12540287748), (2, 6270143874), (3, 4180095916), (4, 3135071937), (6, 2090047958), (12, 1045023979), (653, 19204116), (1306, 9602058), (1959, 6401372), (2612, 4801029), (3918, 3200686), (7836, 1600343)]