1084990465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{8893}}^1$

素因数の和:10788

約数の個数: 16

約数和(自身を含む): 1403046288

約数和(自身を除く): 318055823

約数列:

[1, 5, 13, 65, 1877, 8893, 9385, 24401, 44465, 115609, 122005, 578045, 16692161, 83460805, 216998093, 1084990465]

約数ペア:

[(1, 1084990465), (5, 216998093), (13, 83460805), (65, 16692161), (1877, 578045), (8893, 122005), (9385, 115609), (24401, 44465)]