246042836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{278329}}^1$

素因数の和:278363

約数の個数: 24

約数和(自身を含む): 490974120

約数和(自身を除く): 244931284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 278329, 556658, 1113316, 3618277, 4731593, 7236554, 9463186, 14473108, 18926372, 61510709, 123021418, 246042836]

約数ペア:

[(1, 246042836), (2, 123021418), (4, 61510709), (13, 18926372), (17, 14473108), (26, 9463186), (34, 7236554), (52, 4731593), (68, 3618277), (221, 1113316), (442, 556658), (884, 278329)]