2013084905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{28703}}^1$

素因数の和:28817

約数の個数: 24

約数和(自身を含む): 2647427328

約数和(自身を除く): 634342423

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 1079, 5395, 14027, 28703, 70135, 143515, 373139, 1865695, 2382349, 4850807, 11911745, 24254035, 30970537, 154852685, 402616981, 2013084905]

約数ペア:

[(1, 2013084905), (5, 402616981), (13, 154852685), (65, 30970537), (83, 24254035), (169, 11911745), (415, 4850807), (845, 2382349), (1079, 1865695), (5395, 373139), (14027, 143515), (28703, 70135)]