1566638554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{10061}}^1$

素因数の和:10242

約数の個数: 32

約数和(自身を含む): 2601550224

約数和(自身を除く): 1034911670

約数列:

[1, 2, 13, 26, 53, 106, 113, 226, 689, 1378, 1469, 2938, 5989, 10061, 11978, 20122, 77857, 130793, 155714, 261586, 533233, 1066466, 1136893, 2273786, 6932029, 13864058, 14779609, 29559218, 60255329, 120510658, 783319277, 1566638554]

約数ペア:

[(1, 1566638554), (2, 783319277), (13, 120510658), (26, 60255329), (53, 29559218), (106, 14779609), (113, 13864058), (226, 6932029), (689, 2273786), (1378, 1136893), (1469, 1066466), (2938, 533233), (5989, 261586), (10061, 155714), (11978, 130793), (20122, 77857)]