1233880442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{214141}}^1$

素因数の和:214253

約数の個数: 16

約数和(自身を含む): 1922138592

約数和(自身を除く): 688258150

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 214141, 428282, 9208063, 14347447, 18416126, 28694894, 616940221, 1233880442]

約数ペア:

[(1, 1233880442), (2, 616940221), (43, 28694894), (67, 18416126), (86, 14347447), (134, 9208063), (2881, 428282), (5762, 214141)]