13603387

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 15980544

約数和(自身を除く): 2377157

約数列:

[1, 7, 71, 101, 271, 497, 707, 1897, 7171, 19241, 27371, 50197, 134687, 191597, 1943341, 13603387]

約数ペア:

[(1, 13603387), (7, 1943341), (71, 191597), (101, 134687), (271, 50197), (497, 27371), (707, 19241), (1897, 7171)]