13959244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15791}}^1$

素因数の和:15825

約数の個数: 24

約数和(自身を含む): 27857088

約数和(自身を除く): 13897844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 15791, 31582, 63164, 205283, 268447, 410566, 536894, 821132, 1073788, 3489811, 6979622, 13959244]

約数ペア:

[(1, 13959244), (2, 6979622), (4, 3489811), (13, 1073788), (17, 821132), (26, 536894), (34, 410566), (52, 268447), (68, 205283), (221, 63164), (442, 31582), (884, 15791)]