1326695248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{15797}}^1$

素因数の和:16015

約数の個数: 40

約数和(自身を含む): 2673969480

約数和(自身を除く): 1347274232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 724, 1448, 2896, 5249, 10498, 15797, 20996, 31594, 41992, 63188, 83984, 126376, 252752, 458113, 916226, 1832452, 2859257, 3664904, 5718514, 7329808, 11437028, 22874056, 45748112, 82918453, 165836906, 331673812, 663347624, 1326695248]

約数ペア:

[(1, 1326695248), (2, 663347624), (4, 331673812), (8, 165836906), (16, 82918453), (29, 45748112), (58, 22874056), (116, 11437028), (181, 7329808), (232, 5718514), (362, 3664904), (464, 2859257), (724, 1832452), (1448, 916226), (2896, 458113), (5249, 252752), (10498, 126376), (15797, 83984), (20996, 63188), (31594, 41992)]