12501126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 48

約数和(自身を含む): 31112640

約数和(自身を除く): 18611514

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3323, 3762, 6646, 9969, 19938, 29907, 36553, 59814, 63137, 73106, 109659, 126274, 189411, 219318, 328977, 378822, 568233, 657954, 694507, 1136466, 1389014, 2083521, 4167042, 6250563, 12501126]

約数ペア:

[(1, 12501126), (2, 6250563), (3, 4167042), (6, 2083521), (9, 1389014), (11, 1136466), (18, 694507), (19, 657954), (22, 568233), (33, 378822), (38, 328977), (57, 219318), (66, 189411), (99, 126274), (114, 109659), (171, 73106), (198, 63137), (209, 59814), (342, 36553), (418, 29907), (627, 19938), (1254, 9969), (1881, 6646), (3323, 3762)]