1261652977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{3929}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 1439983440

約数和(自身を除く): 178330463

約数列:

[1, 13, 17, 221, 1453, 3929, 18889, 24701, 51077, 66793, 321113, 868309, 5708837, 74214881, 97050229, 1261652977]

約数ペア:

[(1, 1261652977), (13, 97050229), (17, 74214881), (221, 5708837), (1453, 868309), (3929, 321113), (18889, 66793), (24701, 51077)]