13800738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{328589}}^1$

素因数の和:328601

約数の個数: 16

約数和(自身を含む): 31544640

約数和(自身を除く): 17743902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 328589, 657178, 985767, 1971534, 2300123, 4600246, 6900369, 13800738]

約数ペア:

[(1, 13800738), (2, 6900369), (3, 4600246), (6, 2300123), (7, 1971534), (14, 985767), (21, 657178), (42, 328589)]