389436983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2843}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 431446176

約数和(自身を除く): 42009193

約数列:

[1, 13, 41, 257, 533, 2843, 3341, 10537, 36959, 116563, 136981, 730651, 1515319, 9498463, 29956691, 389436983]

約数ペア:

[(1, 389436983), (13, 29956691), (41, 9498463), (257, 1515319), (533, 730651), (2843, 136981), (3341, 116563), (10537, 36959)]