13225996

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{839}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 26530560

約数和(自身を除く): 13304564

約数列:

[1, 2, 4, 7, 14, 28, 563, 839, 1126, 1678, 2252, 3356, 3941, 5873, 7882, 11746, 15764, 23492, 472357, 944714, 1889428, 3306499, 6612998, 13225996]

約数ペア:

[(1, 13225996), (2, 6612998), (4, 3306499), (7, 1889428), (14, 944714), (28, 472357), (563, 23492), (839, 15764), (1126, 11746), (1678, 7882), (2252, 5873), (3356, 3941)]