1388298

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5429

約数の個数: 16

約数和(自身を含む): 2841696

約数和(自身を除く): 1453398

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 5381, 10762, 16143, 32286, 231383, 462766, 694149, 1388298]

約数ペア:

[(1, 1388298), (2, 694149), (3, 462766), (6, 231383), (43, 32286), (86, 16143), (129, 10762), (258, 5381)]