56918615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9839}}^1$

素因数の和:9946

約数の個数: 16

約数和(自身を含む): 74390400

約数和(自身を除く): 17471785

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 9839, 49195, 127907, 639535, 875671, 4378355, 11383723, 56918615]

約数ペア:

[(1, 56918615), (5, 11383723), (13, 4378355), (65, 875671), (89, 639535), (445, 127907), (1157, 49195), (5785, 9839)]