13939513168

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1163177}}^1$

素因数の和:1163299

約数の個数: 40

約数和(自身を含む): 31154559552

約数和(自身を除く): 17215046384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 1163177, 2326354, 4652708, 8142239, 9305416, 16284478, 18610832, 32568956, 65137912, 124459939, 130275824, 248919878, 497839756, 871219573, 995679512, 1742439146, 1991359024, 3484878292, 6969756584, 13939513168]

約数ペア:

[(1, 13939513168), (2, 6969756584), (4, 3484878292), (7, 1991359024), (8, 1742439146), (14, 995679512), (16, 871219573), (28, 497839756), (56, 248919878), (107, 130275824), (112, 124459939), (214, 65137912), (428, 32568956), (749, 18610832), (856, 16284478), (1498, 9305416), (1712, 8142239), (2996, 4652708), (5992, 2326354), (11984, 1163177)]