1566783010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1\times {\mathrm{4397}}^1$

素因数の和:7158

約数の個数: 32

約数和(自身を含む): 3038947632

約数和(自身を除く): 1472164622

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2741, 4397, 5482, 8794, 13705, 21985, 27410, 35633, 43970, 57161, 71266, 114322, 178165, 285805, 356330, 571610, 12052177, 24104354, 60260885, 120521770, 156678301, 313356602, 783391505, 1566783010]

約数ペア:

[(1, 1566783010), (2, 783391505), (5, 313356602), (10, 156678301), (13, 120521770), (26, 60260885), (65, 24104354), (130, 12052177), (2741, 571610), (4397, 356330), (5482, 285805), (8794, 178165), (13705, 114322), (21985, 71266), (27410, 57161), (35633, 43970)]