12779599217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{159739}}^1$

素因数の和:160796

約数の個数: 16

約数和(自身を含む): 15948441600

約数和(自身を除く): 3168842383

約数列:

[1, 7, 11, 77, 1039, 7273, 11429, 80003, 159739, 1118173, 1757129, 12299903, 165968821, 1161781747, 1825657031, 12779599217]

約数ペア:

[(1, 12779599217), (7, 1825657031), (11, 1161781747), (77, 165968821), (1039, 12299903), (7273, 1757129), (11429, 1118173), (80003, 159739)]