1489759346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{13859}}^1$

素因数の和:14689

約数の個数: 16

約数和(自身を含む): 2269270080

約数和(自身を除く): 779510734

約数列:

[1, 2, 71, 142, 757, 1514, 13859, 27718, 53747, 107494, 983989, 1967978, 10491263, 20982526, 744879673, 1489759346]

約数ペア:

[(1, 1489759346), (2, 744879673), (71, 20982526), (142, 10491263), (757, 1967978), (1514, 983989), (13859, 107494), (27718, 53747)]