13394414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14159}}^1$

素因数の和:14215

約数の個数: 16

約数和(自身を含む): 22429440

約数和(自身を除く): 9035026

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 14159, 28318, 155749, 311498, 608837, 1217674, 6697207, 13394414]

約数ペア:

[(1, 13394414), (2, 6697207), (11, 1217674), (22, 608837), (43, 311498), (86, 155749), (473, 28318), (946, 14159)]