130456492

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1409}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 232142400

約数和(自身を除く): 101685908

約数列:

[1, 2, 4, 79, 158, 293, 316, 586, 1172, 1409, 2818, 5636, 23147, 46294, 92588, 111311, 222622, 412837, 445244, 825674, 1651348, 32614123, 65228246, 130456492]

約数ペア:

[(1, 130456492), (2, 65228246), (4, 32614123), (79, 1651348), (158, 825674), (293, 445244), (316, 412837), (586, 222622), (1172, 111311), (1409, 92588), (2818, 46294), (5636, 23147)]