13918377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{859}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 20309760

約数和(自身を除く): 6391383

約数列:

[1, 3, 11, 33, 491, 859, 1473, 2577, 5401, 9449, 16203, 28347, 421769, 1265307, 4639459, 13918377]

約数ペア:

[(1, 13918377), (3, 4639459), (11, 1265307), (33, 421769), (491, 28347), (859, 16203), (1473, 9449), (2577, 5401)]