13292972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43159}}^1$

素因数の和:43181

約数の個数: 24

約数和(自身を含む): 29003520

約数和(自身を除く): 15710548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 43159, 86318, 172636, 302113, 474749, 604226, 949498, 1208452, 1898996, 3323243, 6646486, 13292972]

約数ペア:

[(1, 13292972), (2, 6646486), (4, 3323243), (7, 1898996), (11, 1208452), (14, 949498), (22, 604226), (28, 474749), (44, 302113), (77, 172636), (154, 86318), (308, 43159)]