13861372

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 27941760

約数和(自身を除く): 14080388

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 3779, 7558, 15116, 26453, 52906, 105812, 495049, 990098, 1980196, 3465343, 6930686, 13861372]

約数ペア:

[(1, 13861372), (2, 6930686), (4, 3465343), (7, 1980196), (14, 990098), (28, 495049), (131, 105812), (262, 52906), (524, 26453), (917, 15116), (1834, 7558), (3668, 3779)]