1330562142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{812309}}^1$

素因数の和:812337

約数の個数: 48

約数和(自身を含む): 3548170080

約数和(自身を除く): 2217607938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 812309, 1624618, 2436927, 4873854, 5686163, 7310781, 10560017, 11372326, 14621562, 17058489, 21120034, 31680051, 34116978, 51175467, 63360102, 73920119, 95040153, 102350934, 147840238, 190080306, 221760357, 443520714, 665281071, 1330562142]

約数ペア:

[(1, 1330562142), (2, 665281071), (3, 443520714), (6, 221760357), (7, 190080306), (9, 147840238), (13, 102350934), (14, 95040153), (18, 73920119), (21, 63360102), (26, 51175467), (39, 34116978), (42, 31680051), (63, 21120034), (78, 17058489), (91, 14621562), (117, 11372326), (126, 10560017), (182, 7310781), (234, 5686163), (273, 4873854), (546, 2436927), (819, 1624618), (1638, 812309)]