2013124308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12904643}}^1$

素因数の和:12904663

約数の個数: 24

約数和(自身を含む): 5058620448

約数和(自身を除く): 3045496140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12904643, 25809286, 38713929, 51618572, 77427858, 154855716, 167760359, 335520718, 503281077, 671041436, 1006562154, 2013124308]

約数ペア:

[(1, 2013124308), (2, 1006562154), (3, 671041436), (4, 503281077), (6, 335520718), (12, 167760359), (13, 154855716), (26, 77427858), (39, 51618572), (52, 38713929), (78, 25809286), (156, 12904643)]