2013131315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1\times {\mathrm{6451}}^1$

素因数の和:11270

約数の個数: 16

約数和(自身を含む): 2602530336

約数和(自身を除く): 589399021

約数列:

[1, 5, 13, 65, 4801, 6451, 24005, 32255, 62413, 83863, 312065, 419315, 30971251, 154856255, 402626263, 2013131315]

約数ペア:

[(1, 2013131315), (5, 402626263), (13, 154856255), (65, 30971251), (4801, 419315), (6451, 312065), (24005, 83863), (32255, 62413)]