20130637735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{8297}}^1$

素因数の和:8707

約数の個数: 32

約数和(自身を含む): 26292047040

約数和(自身を除く): 6161409305

約数列:

[1, 5, 13, 65, 163, 229, 815, 1145, 2119, 2977, 8297, 10595, 14885, 37327, 41485, 107861, 186635, 485251, 539305, 1352411, 1900013, 2426255, 6762055, 9500065, 17581343, 24700169, 87906715, 123500845, 309702119, 1548510595, 4026127547, 20130637735]

約数ペア:

[(1, 20130637735), (5, 4026127547), (13, 1548510595), (65, 309702119), (163, 123500845), (229, 87906715), (815, 24700169), (1145, 17581343), (2119, 9500065), (2977, 6762055), (8297, 2426255), (10595, 1900013), (14885, 1352411), (37327, 539305), (41485, 485251), (107861, 186635)]