11951784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 35170590

約数和(自身を除く): 23218806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 113, 117, 156, 226, 234, 312, 339, 452, 468, 678, 904, 936, 1017, 1356, 1469, 2034, 2712, 2938, 4068, 4407, 5876, 8136, 8814, 11752, 12769, 13221, 17628, 25538, 26442, 35256, 38307, 51076, 52884, 76614, 102152, 105768, 114921, 153228, 165997, 229842, 306456, 331994, 459684, 497991, 663988, 919368, 995982, 1327976, 1493973, 1991964, 2987946, 3983928, 5975892, 11951784]

約数ペア:

[(1, 11951784), (2, 5975892), (3, 3983928), (4, 2987946), (6, 1991964), (8, 1493973), (9, 1327976), (12, 995982), (13, 919368), (18, 663988), (24, 497991), (26, 459684), (36, 331994), (39, 306456), (52, 229842), (72, 165997), (78, 153228), (104, 114921), (113, 105768), (117, 102152), (156, 76614), (226, 52884), (234, 51076), (312, 38307), (339, 35256), (452, 26442), (468, 25538), (678, 17628), (904, 13221), (936, 12769), (1017, 11752), (1356, 8814), (1469, 8136), (2034, 5876), (2712, 4407), (2938, 4068)]