13782070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81071}}^1$

素因数の和:81095

約数の個数: 16

約数和(自身を含む): 26267328

約数和(自身を除く): 12485258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 81071, 162142, 405355, 810710, 1378207, 2756414, 6891035, 13782070]

約数ペア:

[(1, 13782070), (2, 6891035), (5, 2756414), (10, 1378207), (17, 810710), (34, 405355), (85, 162142), (170, 81071)]