2013358165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{32299}}^1$

素因数の和:32461

約数の個数: 32

約数和(自身を含む): 2995372800

約数和(自身を除く): 982014635

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 455, 685, 959, 1781, 4795, 8905, 12467, 32299, 62335, 161495, 226093, 419887, 1130465, 2099435, 2939209, 4424963, 14696045, 22124815, 30974741, 57524519, 154873705, 287622595, 402671633, 2013358165]

約数ペア:

[(1, 2013358165), (5, 402671633), (7, 287622595), (13, 154873705), (35, 57524519), (65, 30974741), (91, 22124815), (137, 14696045), (455, 4424963), (685, 2939209), (959, 2099435), (1781, 1130465), (4795, 419887), (8905, 226093), (12467, 161495), (32299, 62335)]