12801052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 24675840

約数和(自身を除く): 11874788

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 2719, 4708, 5438, 10876, 29909, 59818, 119636, 290933, 581866, 1163732, 3200263, 6400526, 12801052]

約数ペア:

[(1, 12801052), (2, 6400526), (4, 3200263), (11, 1163732), (22, 581866), (44, 290933), (107, 119636), (214, 59818), (428, 29909), (1177, 10876), (2354, 5438), (2719, 4708)]