12586579826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{7001}}^1$

素因数の和:7394

約数の個数: 32

約数和(自身を含む): 19762444800

約数和(自身を除く): 7175864974

約数列:

[1, 2, 29, 58, 139, 223, 278, 446, 4031, 6467, 7001, 8062, 12934, 14002, 30997, 61994, 203029, 406058, 898913, 973139, 1561223, 1797826, 1946278, 3122446, 28221031, 45275467, 56442062, 90550934, 217009997, 434019994, 6293289913, 12586579826]

約数ペア:

[(1, 12586579826), (2, 6293289913), (29, 434019994), (58, 217009997), (139, 90550934), (223, 56442062), (278, 45275467), (446, 28221031), (4031, 3122446), (6467, 1946278), (7001, 1797826), (8062, 1561223), (12934, 973139), (14002, 898913), (30997, 406058), (61994, 203029)]