265089968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{115861}}^1$

素因数の和:115893

約数の個数: 40

約数和(自身を含む): 603409296

約数和(自身を除く): 338319328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 115861, 231722, 463444, 926888, 1274471, 1506193, 1853776, 2548942, 3012386, 5097884, 6024772, 10195768, 12049544, 16568123, 20391536, 24099088, 33136246, 66272492, 132544984, 265089968]

約数ペア:

[(1, 265089968), (2, 132544984), (4, 66272492), (8, 33136246), (11, 24099088), (13, 20391536), (16, 16568123), (22, 12049544), (26, 10195768), (44, 6024772), (52, 5097884), (88, 3012386), (104, 2548942), (143, 1853776), (176, 1506193), (208, 1274471), (286, 926888), (572, 463444), (1144, 231722), (2288, 115861)]