1415677585231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{17387}}^1$

素因数の和:17744

約数の個数: 64

約数和(自身を含む): 1809264522240

約数和(自身を除く): 393586937009

約数列:

[1, 7, 13, 41, 91, 139, 157, 287, 533, 973, 1099, 1807, 2041, 3731, 5699, 6437, 12649, 14287, 17387, 21823, 39893, 45059, 74087, 83681, 121709, 152761, 226031, 283699, 518609, 585767, 712867, 894743, 1582217, 1985893, 2416793, 2729759, 4990069, 6263201, 9267271, 11631659, 16917551, 19108313, 31418309, 35486867, 64870897, 81421613, 99088513, 111920119, 219928163, 248408069, 379436501, 693619591, 783440833, 1288150669, 1454961547, 2656055507, 4932674513, 9017054683, 10184730829, 15556896541, 34528721591, 108898275787, 202239655033, 1415677585231]

約数ペア:

[(1, 1415677585231), (7, 202239655033), (13, 108898275787), (41, 34528721591), (91, 15556896541), (139, 10184730829), (157, 9017054683), (287, 4932674513), (533, 2656055507), (973, 1454961547), (1099, 1288150669), (1807, 783440833), (2041, 693619591), (3731, 379436501), (5699, 248408069), (6437, 219928163), (12649, 111920119), (14287, 99088513), (17387, 81421613), (21823, 64870897), (39893, 35486867), (45059, 31418309), (74087, 19108313), (83681, 16917551), (121709, 11631659), (152761, 9267271), (226031, 6263201), (283699, 4990069), (518609, 2729759), (585767, 2416793), (712867, 1985893), (894743, 1582217)]