13609372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15679}}^1$

素因数の和:15721

約数の個数: 24

約数和(自身を含む): 28098560

約数和(自身を除く): 14489188

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15679, 31358, 62716, 109753, 219506, 439012, 486049, 972098, 1944196, 3402343, 6804686, 13609372]

約数ペア:

[(1, 13609372), (2, 6804686), (4, 3402343), (7, 1944196), (14, 972098), (28, 486049), (31, 439012), (62, 219506), (124, 109753), (217, 62716), (434, 31358), (868, 15679)]