53190722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9257}}^1$

素因数の和:9302

約数の個数: 24

約数和(自身を含む): 91487556

約数和(自身を除く): 38296834

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 9257, 18514, 120341, 157369, 240682, 314738, 1564433, 2045797, 3128866, 4091594, 26595361, 53190722]

約数ペア:

[(1, 53190722), (2, 26595361), (13, 4091594), (17, 3128866), (26, 2045797), (34, 1564433), (169, 314738), (221, 240682), (338, 157369), (442, 120341), (2873, 18514), (5746, 9257)]