13275756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 38067120

約数和(自身を除く): 24791364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 1493, 2223, 2964, 2986, 4446, 4479, 5972, 8892, 8958, 13437, 17916, 19409, 26874, 28367, 38818, 53748, 56734, 58227, 77636, 85101, 113468, 116454, 170202, 174681, 232908, 255303, 340404, 349362, 368771, 510606, 698724, 737542, 1021212, 1106313, 1475084, 2212626, 3318939, 4425252, 6637878, 13275756]

約数ペア:

[(1, 13275756), (2, 6637878), (3, 4425252), (4, 3318939), (6, 2212626), (9, 1475084), (12, 1106313), (13, 1021212), (18, 737542), (19, 698724), (26, 510606), (36, 368771), (38, 349362), (39, 340404), (52, 255303), (57, 232908), (76, 174681), (78, 170202), (114, 116454), (117, 113468), (156, 85101), (171, 77636), (228, 58227), (234, 56734), (247, 53748), (342, 38818), (468, 28367), (494, 26874), (684, 19409), (741, 17916), (988, 13437), (1482, 8958), (1493, 8892), (2223, 5972), (2964, 4479), (2986, 4446)]