51099178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8893}}^1$

素因数の和:8938

約数の個数: 24

約数和(自身を含む): 87890508

約数和(自身を除く): 36791330

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 8893, 17786, 115609, 151181, 231218, 302362, 1502917, 1965353, 3005834, 3930706, 25549589, 51099178]

約数ペア:

[(1, 51099178), (2, 25549589), (13, 3930706), (17, 3005834), (26, 1965353), (34, 1502917), (169, 302362), (221, 231218), (338, 151181), (442, 115609), (2873, 17786), (5746, 8893)]