13228996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6397}}^1$

素因数の和:6459

約数の個数: 24

約数和(自身を含む): 25796736

約数和(自身を除く): 12567740

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 6397, 12794, 25588, 70367, 140734, 281468, 300659, 601318, 1202636, 3307249, 6614498, 13228996]

約数ペア:

[(1, 13228996), (2, 6614498), (4, 3307249), (11, 1202636), (22, 601318), (44, 300659), (47, 281468), (94, 140734), (188, 70367), (517, 25588), (1034, 12794), (2068, 6397)]