11462620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44087}}^1$

素因数の和:44109

約数の個数: 24

約数和(自身を含む): 25923744

約数和(自身を除く): 14461124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 44087, 88174, 176348, 220435, 440870, 573131, 881740, 1146262, 2292524, 2865655, 5731310, 11462620]

約数ペア:

[(1, 11462620), (2, 5731310), (4, 2865655), (5, 2292524), (10, 1146262), (13, 881740), (20, 573131), (26, 440870), (52, 220435), (65, 176348), (130, 88174), (260, 44087)]