130654766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{258211}}^1$

素因数の和:258247

約数の個数: 16

約数和(自身を含む): 223095168

約数和(自身を除く): 92440402

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 258211, 516422, 2840321, 5680642, 5938853, 11877706, 65327383, 130654766]

約数ペア:

[(1, 130654766), (2, 65327383), (11, 11877706), (22, 5938853), (23, 5680642), (46, 2840321), (253, 516422), (506, 258211)]