12601645

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 17829504

約数和(自身を除く): 5227859

約数列:

[1, 5, 7, 35, 37, 185, 259, 263, 1295, 1315, 1369, 1841, 6845, 9205, 9583, 9731, 47915, 48655, 68117, 340585, 360047, 1800235, 2520329, 12601645]

約数ペア:

[(1, 12601645), (5, 2520329), (7, 1800235), (35, 360047), (37, 340585), (185, 68117), (259, 48655), (263, 47915), (1295, 9731), (1315, 9583), (1369, 9205), (1841, 6845)]