4031305819

素因数分解:

${\mathrm{89}}^2\times {\mathrm{101}}^1\times {\mathrm{5039}}^1$

素因数の和:5318

約数の個数: 12

約数和(自身を含む): 4118294880

約数和(自身を除く): 86989061

約数列:

[1, 89, 101, 5039, 7921, 8989, 448471, 508939, 800021, 39913919, 45295571, 4031305819]

約数ペア:

[(1, 4031305819), (89, 45295571), (101, 39913919), (5039, 800021), (7921, 508939), (8989, 448471)]