12641710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74363}}^1$

素因数の和:74387

約数の個数: 16

約数和(自身を含む): 24093936

約数和(自身を除く): 11452226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 74363, 148726, 371815, 743630, 1264171, 2528342, 6320855, 12641710]

約数ペア:

[(1, 12641710), (2, 6320855), (5, 2528342), (10, 1264171), (17, 743630), (34, 371815), (85, 148726), (170, 74363)]