1249902095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1\times {\mathrm{4547}}^1$

素因数の和:8794

約数の個数: 16

約数和(自身を含む): 1615995360

約数和(自身を除く): 366093265

約数列:

[1, 5, 13, 65, 4229, 4547, 21145, 22735, 54977, 59111, 274885, 295555, 19229263, 96146315, 249980419, 1249902095]

約数ペア:

[(1, 1249902095), (5, 249980419), (13, 96146315), (65, 19229263), (4229, 295555), (4547, 274885), (21145, 59111), (22735, 54977)]