13303421769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{78691}}^1$

素因数の和:78861

約数の個数: 32

約数和(自身を含む): 19943700480

約数和(自身を除く): 6640278711

約数列:

[1, 3, 11, 33, 47, 109, 141, 327, 517, 1199, 1551, 3597, 5123, 15369, 56353, 78691, 169059, 236073, 865601, 2596803, 3698477, 8577319, 11095431, 25731957, 40683247, 94350509, 122049741, 283051527, 403133993, 1209401979, 4434473923, 13303421769]

約数ペア:

[(1, 13303421769), (3, 4434473923), (11, 1209401979), (33, 403133993), (47, 283051527), (109, 122049741), (141, 94350509), (327, 40683247), (517, 25731957), (1199, 11095431), (1551, 8577319), (3597, 3698477), (5123, 2596803), (15369, 865601), (56353, 236073), (78691, 169059)]