13458835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 17619840

約数和(自身を除く): 4161005

約数列:

[1, 5, 13, 65, 79, 395, 1027, 2621, 5135, 13105, 34073, 170365, 207059, 1035295, 2691767, 13458835]

約数ペア:

[(1, 13458835), (5, 2691767), (13, 1035295), (65, 207059), (79, 170365), (395, 34073), (1027, 13105), (2621, 5135)]