13640958

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1201}}^1$

素因数の和:1840

約数の個数: 24

約数和(自身を含む): 29626896

約数和(自身を除く): 15985938

約数列:

[1, 2, 3, 6, 9, 18, 631, 1201, 1262, 1893, 2402, 3603, 3786, 5679, 7206, 10809, 11358, 21618, 757831, 1515662, 2273493, 4546986, 6820479, 13640958]

約数ペア:

[(1, 13640958), (2, 6820479), (3, 4546986), (6, 2273493), (9, 1515662), (18, 757831), (631, 21618), (1201, 11358), (1262, 10809), (1893, 7206), (2402, 5679), (3603, 3786)]