1397609258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1933}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 2255817600

約数和(自身を除く): 858208342

約数列:

[1, 2, 19, 38, 53, 106, 359, 718, 1007, 1933, 2014, 3866, 6821, 13642, 19027, 36727, 38054, 73454, 102449, 204898, 361513, 693947, 723026, 1387894, 1946531, 3893062, 13184993, 26369986, 36779191, 73558382, 698804629, 1397609258]

約数ペア:

[(1, 1397609258), (2, 698804629), (19, 73558382), (38, 36779191), (53, 26369986), (106, 13184993), (359, 3893062), (718, 1946531), (1007, 1387894), (1933, 723026), (2014, 693947), (3866, 361513), (6821, 204898), (13642, 102449), (19027, 73454), (36727, 38054)]