17967326495

素因数分解:

$5^1\times {\mathrm{643}}^1\times {\mathrm{1693}}^1\times {\mathrm{3301}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 21613624032

約数和(自身を除く): 3646297537

約数列:

[1, 5, 643, 1693, 3215, 3301, 8465, 16505, 1088599, 2122543, 5442995, 5588593, 10612715, 27942965, 3593465299, 17967326495]

約数ペア:

[(1, 17967326495), (5, 3593465299), (643, 27942965), (1693, 10612715), (3215, 5588593), (3301, 5442995), (8465, 2122543), (16505, 1088599)]