1377498889

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 1548865152

約数和(自身を除く): 171366263

約数列:

[1, 13, 47, 61, 169, 611, 793, 2843, 2867, 7943, 10309, 36959, 37271, 133621, 173423, 480467, 484523, 1737073, 2254499, 8150881, 22581949, 29308487, 105961453, 1377498889]

約数ペア:

[(1, 1377498889), (13, 105961453), (47, 29308487), (61, 22581949), (169, 8150881), (611, 2254499), (793, 1737073), (2843, 484523), (2867, 480467), (7943, 173423), (10309, 133621), (36959, 37271)]