12863946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 28026432

約数和(自身を除く): 15162486

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 97, 138, 186, 194, 291, 582, 713, 961, 1426, 1922, 2139, 2231, 2883, 3007, 4278, 4462, 5766, 6014, 6693, 9021, 13386, 18042, 22103, 44206, 66309, 69161, 93217, 132618, 138322, 186434, 207483, 279651, 414966, 559302, 2143991, 4287982, 6431973, 12863946]

約数ペア:

[(1, 12863946), (2, 6431973), (3, 4287982), (6, 2143991), (23, 559302), (31, 414966), (46, 279651), (62, 207483), (69, 186434), (93, 138322), (97, 132618), (138, 93217), (186, 69161), (194, 66309), (291, 44206), (582, 22103), (713, 18042), (961, 13386), (1426, 9021), (1922, 6693), (2139, 6014), (2231, 5766), (2883, 4462), (3007, 4278)]