25839360001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{14143}}^1$

素因数の和:15361

約数の個数: 32

約数和(自身を含む): 33703907328

約数和(自身を除く): 7864547327

約数列:

[1, 7, 13, 17, 91, 119, 221, 1181, 1547, 8267, 14143, 15353, 20077, 99001, 107471, 140539, 183859, 240431, 261001, 1287013, 1683017, 1827007, 3125603, 16702883, 21879221, 116920181, 217137479, 283949011, 1519962353, 1987643077, 3691337143, 25839360001]

約数ペア:

[(1, 25839360001), (7, 3691337143), (13, 1987643077), (17, 1519962353), (91, 283949011), (119, 217137479), (221, 116920181), (1181, 21879221), (1547, 16702883), (8267, 3125603), (14143, 1827007), (15353, 1683017), (20077, 1287013), (99001, 261001), (107471, 240431), (140539, 183859)]