265608002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4007}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 457104384

約数和(自身を除く): 191496382

約数列:

[1, 2, 11, 22, 23, 46, 131, 253, 262, 506, 1441, 2882, 3013, 4007, 6026, 8014, 33143, 44077, 66286, 88154, 92161, 184322, 524917, 1013771, 1049834, 2027542, 5774087, 11548174, 12073091, 24146182, 132804001, 265608002]

約数ペア:

[(1, 265608002), (2, 132804001), (11, 24146182), (22, 12073091), (23, 11548174), (46, 5774087), (131, 2027542), (253, 1049834), (262, 1013771), (506, 524917), (1441, 184322), (2882, 92161), (3013, 88154), (4007, 66286), (6026, 44077), (8014, 33143)]