18541716479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{32801}}^1$

素因数の和:32951

約数の個数: 32

約数和(自身を含む): 22483802880

約数和(自身を除く): 3942086401

約数列:

[1, 11, 13, 59, 67, 143, 649, 737, 767, 871, 3953, 8437, 9581, 32801, 43483, 51389, 360811, 426413, 565279, 1935259, 2197667, 4690543, 21287849, 24174337, 25158367, 28569671, 129662353, 276742037, 314266381, 1426285883, 1685610589, 18541716479]

約数ペア:

[(1, 18541716479), (11, 1685610589), (13, 1426285883), (59, 314266381), (67, 276742037), (143, 129662353), (649, 28569671), (737, 25158367), (767, 24174337), (871, 21287849), (3953, 4690543), (8437, 2197667), (9581, 1935259), (32801, 565279), (43483, 426413), (51389, 360811)]