448045773149

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{1549}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 506812204800

約数和(自身を除く): 58766431651

約数列:

[1, 13, 43, 53, 169, 559, 689, 751, 1549, 2279, 7267, 8957, 9763, 20137, 29627, 32293, 39803, 66607, 82097, 126919, 261781, 385151, 419809, 517439, 865891, 1067261, 1163299, 1711529, 3530171, 5457517, 6726707, 11256583, 13874393, 15122887, 22249877, 45892223, 50021857, 61654847, 196597531, 289248401, 596598899, 650284141, 801513011, 2651158421, 8453693833, 10419669143, 34465059473, 448045773149]

約数ペア:

[(1, 448045773149), (13, 34465059473), (43, 10419669143), (53, 8453693833), (169, 2651158421), (559, 801513011), (689, 650284141), (751, 596598899), (1549, 289248401), (2279, 196597531), (7267, 61654847), (8957, 50021857), (9763, 45892223), (20137, 22249877), (29627, 15122887), (32293, 13874393), (39803, 11256583), (66607, 6726707), (82097, 5457517), (126919, 3530171), (261781, 1711529), (385151, 1163299), (419809, 1067261), (517439, 865891)]