13438644

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{12583}}^1$

素因数の和:12679

約数の個数: 24

約数和(自身を含む): 31711680

約数和(自身を除く): 18273036

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 12583, 25166, 37749, 50332, 75498, 150996, 1119887, 2239774, 3359661, 4479548, 6719322, 13438644]

約数ペア:

[(1, 13438644), (2, 6719322), (3, 4479548), (4, 3359661), (6, 2239774), (12, 1119887), (89, 150996), (178, 75498), (267, 50332), (356, 37749), (534, 25166), (1068, 12583)]