26011310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200087}}^1$

素因数の和:200107

約数の個数: 16

約数和(自身を含む): 50422176

約数和(自身を除く): 24410866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 200087, 400174, 1000435, 2000870, 2601131, 5202262, 13005655, 26011310]

約数ペア:

[(1, 26011310), (2, 13005655), (5, 5202262), (10, 2601131), (13, 2000870), (26, 1000435), (65, 400174), (130, 200087)]