13426485870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{770309}}^1$

素因数の和:770409

約数の個数: 64

約数和(自身を含む): 37270679040

約数和(自身を除く): 23844193170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 17430, 770309, 1540618, 2310927, 3851545, 4621854, 5392163, 7703090, 10784326, 11554635, 16176489, 23109270, 26960815, 32352978, 53921630, 63935647, 80882445, 127871294, 161764890, 191806941, 319678235, 383613882, 447549529, 639356470, 895099058, 959034705, 1342648587, 1918069410, 2237747645, 2685297174, 4475495290, 6713242935, 13426485870]

約数ペア:

[(1, 13426485870), (2, 6713242935), (3, 4475495290), (5, 2685297174), (6, 2237747645), (7, 1918069410), (10, 1342648587), (14, 959034705), (15, 895099058), (21, 639356470), (30, 447549529), (35, 383613882), (42, 319678235), (70, 191806941), (83, 161764890), (105, 127871294), (166, 80882445), (210, 63935647), (249, 53921630), (415, 32352978), (498, 26960815), (581, 23109270), (830, 16176489), (1162, 11554635), (1245, 10784326), (1743, 7703090), (2490, 5392163), (2905, 4621854), (3486, 3851545), (5810, 2310927), (8715, 1540618), (17430, 770309)]