245385179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 267775200

約数和(自身を除く): 22390021

約数列:

[1, 13, 139, 229, 593, 1807, 2977, 7709, 31831, 82427, 135797, 413803, 1071551, 1765361, 18875783, 245385179]

約数ペア:

[(1, 245385179), (13, 18875783), (139, 1765361), (229, 1071551), (593, 413803), (1807, 135797), (2977, 82427), (7709, 31831)]