13222770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2395

約数の個数: 64

約数和(自身を含む): 36671616

約数和(自身を除く): 23448846

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2357, 2805, 4714, 5610, 7071, 11785, 14142, 23570, 25927, 35355, 40069, 51854, 70710, 77781, 80138, 120207, 129635, 155562, 200345, 240414, 259270, 388905, 400690, 440759, 601035, 777810, 881518, 1202070, 1322277, 2203795, 2644554, 4407590, 6611385, 13222770]

約数ペア:

[(1, 13222770), (2, 6611385), (3, 4407590), (5, 2644554), (6, 2203795), (10, 1322277), (11, 1202070), (15, 881518), (17, 777810), (22, 601035), (30, 440759), (33, 400690), (34, 388905), (51, 259270), (55, 240414), (66, 200345), (85, 155562), (102, 129635), (110, 120207), (165, 80138), (170, 77781), (187, 70710), (255, 51854), (330, 40069), (374, 35355), (510, 25927), (561, 23570), (935, 14142), (1122, 11785), (1870, 7071), (2357, 5610), (2805, 4714)]