260255736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{278051}}^1$

素因数の和:278076

約数の個数: 48

約数和(自身を含む): 759081960

約数和(自身を除く): 498826224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 278051, 556102, 834153, 1112204, 1668306, 2224408, 2502459, 3336612, 3614663, 5004918, 6673224, 7229326, 10009836, 10843989, 14458652, 20019672, 21687978, 28917304, 32531967, 43375956, 65063934, 86751912, 130127868, 260255736]

約数ペア:

[(1, 260255736), (2, 130127868), (3, 86751912), (4, 65063934), (6, 43375956), (8, 32531967), (9, 28917304), (12, 21687978), (13, 20019672), (18, 14458652), (24, 10843989), (26, 10009836), (36, 7229326), (39, 6673224), (52, 5004918), (72, 3614663), (78, 3336612), (104, 2502459), (117, 2224408), (156, 1668306), (234, 1112204), (312, 834153), (468, 556102), (936, 278051)]