20120810242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1\times {\mathrm{147097}}^1$

素因数の和:152373

約数の個数: 16

約数和(自身を含む): 32509246392

約数和(自身を除く): 12388436150

約数列:

[1, 2, 13, 26, 5261, 10522, 68393, 136786, 147097, 294194, 1912261, 3824522, 773877317, 1547754634, 10060405121, 20120810242]

約数ペア:

[(1, 20120810242), (2, 10060405121), (13, 1547754634), (26, 773877317), (5261, 3824522), (10522, 1912261), (68393, 294194), (136786, 147097)]