28464122011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 31466736000

約数和(自身を除く): 3002613989

約数列:

[1, 13, 61, 199, 317, 569, 793, 2587, 4121, 7397, 12139, 19337, 34709, 63083, 113231, 157807, 180373, 251381, 451217, 820079, 1472003, 2344849, 3848063, 6907091, 11002753, 35894227, 50024819, 89792183, 143035789, 466624951, 2189547847, 28464122011]

約数ペア:

[(1, 28464122011), (13, 2189547847), (61, 466624951), (199, 143035789), (317, 89792183), (569, 50024819), (793, 35894227), (2587, 11002753), (4121, 6907091), (7397, 3848063), (12139, 2344849), (19337, 1472003), (34709, 820079), (63083, 451217), (113231, 251381), (157807, 180373)]