156783997253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{19379}}^1$

素因数の和:19829

約数の個数: 32

約数和(自身を含む): 177495373440

約数和(自身を除く): 20711376187

約数列:

[1, 13, 41, 43, 353, 533, 559, 1763, 4589, 14473, 15179, 19379, 22919, 188149, 197327, 251927, 622339, 794539, 833297, 6840787, 8090407, 10329007, 10832861, 34165177, 88930231, 280472267, 294153841, 444147301, 3646139471, 3823999933, 12060307481, 156783997253]

約数ペア:

[(1, 156783997253), (13, 12060307481), (41, 3823999933), (43, 3646139471), (353, 444147301), (533, 294153841), (559, 280472267), (1763, 88930231), (4589, 34165177), (14473, 10832861), (15179, 10329007), (19379, 8090407), (22919, 6840787), (188149, 833297), (197327, 794539), (251927, 622339)]