26660556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 78886080

約数和(自身を除く): 52225524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1117, 1326, 1404, 1836, 1989, 2234, 2652, 3351, 3978, 4468, 5967, 6702, 7956, 10053, 11934, 13404, 14521, 18989, 20106, 23868, 29042, 30159, 37978, 40212, 43563, 56967, 58084, 60318, 75956, 87126, 113934, 120636, 130689, 170901, 174252, 227868, 246857, 261378, 341802, 392067, 493714, 512703, 522756, 683604, 740571, 784134, 987428, 1025406, 1481142, 1568268, 2050812, 2221713, 2962284, 4443426, 6665139, 8886852, 13330278, 26660556]

約数ペア:

[(1, 26660556), (2, 13330278), (3, 8886852), (4, 6665139), (6, 4443426), (9, 2962284), (12, 2221713), (13, 2050812), (17, 1568268), (18, 1481142), (26, 1025406), (27, 987428), (34, 784134), (36, 740571), (39, 683604), (51, 522756), (52, 512703), (54, 493714), (68, 392067), (78, 341802), (102, 261378), (108, 246857), (117, 227868), (153, 174252), (156, 170901), (204, 130689), (221, 120636), (234, 113934), (306, 87126), (351, 75956), (442, 60318), (459, 58084), (468, 56967), (612, 43563), (663, 40212), (702, 37978), (884, 30159), (918, 29042), (1117, 23868), (1326, 20106), (1404, 18989), (1836, 14521), (1989, 13404), (2234, 11934), (2652, 10053), (3351, 7956), (3978, 6702), (4468, 5967)]