268672066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1021}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 450702000

約数和(自身を除く): 182029934

約数列:

[1, 2, 13, 26, 29, 58, 349, 377, 698, 754, 1021, 2042, 4537, 9074, 10121, 13273, 20242, 26546, 29609, 59218, 131573, 263146, 356329, 384917, 712658, 769834, 4632277, 9264554, 10333541, 20667082, 134336033, 268672066]

約数ペア:

[(1, 268672066), (2, 134336033), (13, 20667082), (26, 10333541), (29, 9264554), (58, 4632277), (349, 769834), (377, 712658), (698, 384917), (754, 356329), (1021, 263146), (2042, 131573), (4537, 59218), (9074, 29609), (10121, 26546), (13273, 20242)]