13309469866

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{649813}}^1$

素因数の和:649859

約数の個数: 48

約数和(自身を含む): 26668366560

約数和(自身を除く): 13358896694

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 649813, 1299626, 4548691, 7147943, 9097382, 12346447, 14295886, 24692894, 31840837, 50035601, 63681674, 86425129, 100071202, 135810917, 172850258, 271621834, 350249207, 604975903, 700498414, 950676419, 1209951806, 1901352838, 6654734933, 13309469866]

約数ペア:

[(1, 13309469866), (2, 6654734933), (7, 1901352838), (11, 1209951806), (14, 950676419), (19, 700498414), (22, 604975903), (38, 350249207), (49, 271621834), (77, 172850258), (98, 135810917), (133, 100071202), (154, 86425129), (209, 63681674), (266, 50035601), (418, 31840837), (539, 24692894), (931, 14295886), (1078, 12346447), (1463, 9097382), (1862, 7147943), (2926, 4548691), (10241, 1299626), (20482, 649813)]