13737247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 15160320

約数和(自身を除く): 1423073

約数列:

[1, 19, 31, 83, 281, 589, 1577, 2573, 5339, 8711, 23323, 48887, 165509, 443137, 723013, 13737247]

約数ペア:

[(1, 13737247), (19, 723013), (31, 443137), (83, 165509), (281, 48887), (589, 23323), (1577, 8711), (2573, 5339)]