17317387854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3895049}}^1$

素因数の和:3895089

約数の個数: 48

約数和(自身を含む): 42533946000

約数和(自身を除く): 25216558146

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 3895049, 7790098, 11685147, 23370294, 35055441, 50635637, 70110882, 74005931, 101271274, 148011862, 151906911, 222017793, 303813822, 444035586, 455720733, 666053379, 911441466, 962077103, 1332106758, 1924154206, 2886231309, 5772462618, 8658693927, 17317387854]

約数ペア:

[(1, 17317387854), (2, 8658693927), (3, 5772462618), (6, 2886231309), (9, 1924154206), (13, 1332106758), (18, 962077103), (19, 911441466), (26, 666053379), (38, 455720733), (39, 444035586), (57, 303813822), (78, 222017793), (114, 151906911), (117, 148011862), (171, 101271274), (234, 74005931), (247, 70110882), (342, 50635637), (494, 35055441), (741, 23370294), (1482, 11685147), (2223, 7790098), (4446, 3895049)]