13539218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87917}}^1$

素因数の和:87937

約数の個数: 16

約数和(自身を含む): 25320384

約数和(自身を除く): 11781166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 87917, 175834, 615419, 967087, 1230838, 1934174, 6769609, 13539218]

約数ペア:

[(1, 13539218), (2, 6769609), (7, 1934174), (11, 1230838), (14, 967087), (22, 615419), (77, 175834), (154, 87917)]