123311846

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12637}}^1$

素因数の和:12704

約数の個数: 32

約数和(自身を含む): 229303872

約数和(自身を除く): 105992026

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 12637, 25274, 88459, 176918, 214829, 429658, 518117, 1036234, 1503803, 3007606, 3626819, 7253638, 8807989, 17615978, 61655923, 123311846]

約数ペア:

[(1, 123311846), (2, 61655923), (7, 17615978), (14, 8807989), (17, 7253638), (34, 3626819), (41, 3007606), (82, 1503803), (119, 1036234), (238, 518117), (287, 429658), (574, 214829), (697, 176918), (1394, 88459), (4879, 25274), (9758, 12637)]