13738438

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1213}}^1$

素因数の和:2031

約数の個数: 16

約数和(自身を含む): 23600160

約数和(自身を除く): 9861722

約数列:

[1, 2, 7, 14, 809, 1213, 1618, 2426, 5663, 8491, 11326, 16982, 981317, 1962634, 6869219, 13738438]

約数ペア:

[(1, 13738438), (2, 6869219), (7, 1962634), (14, 981317), (809, 16982), (1213, 11326), (1618, 8491), (2426, 5663)]