12912447534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2211793}}^1$

素因数の和:2211944

約数の個数: 32

約数和(自身を含む): 29726511360

約数和(自身を除く): 16814063826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 2211793, 4423586, 6635379, 13270758, 15482551, 30965102, 46447653, 92895306, 307439227, 614878454, 922317681, 1844635362, 2152074589, 4304149178, 6456223767, 12912447534]

約数ペア:

[(1, 12912447534), (2, 6456223767), (3, 4304149178), (6, 2152074589), (7, 1844635362), (14, 922317681), (21, 614878454), (42, 307439227), (139, 92895306), (278, 46447653), (417, 30965102), (834, 15482551), (973, 13270758), (1946, 6635379), (2919, 4423586), (5838, 2211793)]