37840387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 42085120

約数和(自身を除く): 4244733

約数列:

[1, 13, 43, 139, 487, 559, 1807, 5977, 6331, 20941, 67693, 77701, 272233, 880009, 2910799, 37840387]

約数ペア:

[(1, 37840387), (13, 2910799), (43, 880009), (139, 272233), (487, 77701), (559, 67693), (1807, 20941), (5977, 6331)]