97821776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{470297}}^1$

素因数の和:470318

約数の個数: 20

約数和(自身を含む): 204109332

約数和(自身を除く): 106287556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 470297, 940594, 1881188, 3762376, 6113861, 7524752, 12227722, 24455444, 48910888, 97821776]

約数ペア:

[(1, 97821776), (2, 48910888), (4, 24455444), (8, 12227722), (13, 7524752), (16, 6113861), (26, 3762376), (52, 1881188), (104, 940594), (208, 470297)]