1386209132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{3259}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 3027575040

約数和(自身を除く): 1641365908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1381, 2762, 3259, 5524, 6518, 9667, 13036, 15191, 19334, 22813, 30382, 35849, 38668, 45626, 60764, 71698, 91252, 106337, 143396, 212674, 250943, 425348, 501886, 1003772, 4500679, 9001358, 18002716, 31504753, 49507469, 63009506, 99014938, 126019012, 198029876, 346552283, 693104566, 1386209132]

約数ペア:

[(1, 1386209132), (2, 693104566), (4, 346552283), (7, 198029876), (11, 126019012), (14, 99014938), (22, 63009506), (28, 49507469), (44, 31504753), (77, 18002716), (154, 9001358), (308, 4500679), (1381, 1003772), (2762, 501886), (3259, 425348), (5524, 250943), (6518, 212674), (9667, 143396), (13036, 106337), (15191, 91252), (19334, 71698), (22813, 60764), (30382, 45626), (35849, 38668)]