1550289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 2250752

約数和(自身を除く): 700463

約数列:

[1, 3, 13, 39, 127, 313, 381, 939, 1651, 4069, 4953, 12207, 39751, 119253, 516763, 1550289]

約数ペア:

[(1, 1550289), (3, 516763), (13, 119253), (39, 39751), (127, 12207), (313, 4953), (381, 4069), (939, 1651)]