12774164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 24235008

約数和(自身を除く): 11460844

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 1471, 2171, 2942, 4342, 5884, 8684, 19123, 38246, 76492, 245657, 491314, 982628, 3193541, 6387082, 12774164]

約数ペア:

[(1, 12774164), (2, 6387082), (4, 3193541), (13, 982628), (26, 491314), (52, 245657), (167, 76492), (334, 38246), (668, 19123), (1471, 8684), (2171, 5884), (2942, 4342)]