1044446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 24

約数和(自身を含む): 1805160

約数和(自身を除く): 760714

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 289, 442, 578, 1807, 2363, 3614, 3757, 4726, 7514, 30719, 40171, 61438, 80342, 522223, 1044446]

約数ペア:

[(1, 1044446), (2, 522223), (13, 80342), (17, 61438), (26, 40171), (34, 30719), (139, 7514), (221, 4726), (278, 3757), (289, 3614), (442, 2363), (578, 1807)]