280229758

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1\times {\mathrm{1429}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 426872160

約数和(自身を除く): 146642402

約数列:

[1, 2, 71, 142, 1381, 1429, 2762, 2858, 98051, 101459, 196102, 202918, 1973449, 3946898, 140114879, 280229758]

約数ペア:

[(1, 280229758), (2, 140114879), (71, 3946898), (142, 1973449), (1381, 202918), (1429, 196102), (2762, 101459), (2858, 98051)]