13438852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25261}}^1$

素因数の和:25291

約数の個数: 24

約数和(自身を含む): 28293440

約数和(自身を除く): 14854588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 25261, 50522, 101044, 176827, 353654, 479959, 707308, 959918, 1919836, 3359713, 6719426, 13438852]

約数ペア:

[(1, 13438852), (2, 6719426), (4, 3359713), (7, 1919836), (14, 959918), (19, 707308), (28, 479959), (38, 353654), (76, 176827), (133, 101044), (266, 50522), (532, 25261)]