1369341904

素因数分解:

$2^4\times 7^1\times {\mathrm{12226267}}^1$

素因数の和:12226282

約数の個数: 20

約数和(自身を含む): 3032114464

約数和(自身を除く): 1662772560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12226267, 24452534, 48905068, 85583869, 97810136, 171167738, 195620272, 342335476, 684670952, 1369341904]

約数ペア:

[(1, 1369341904), (2, 684670952), (4, 342335476), (7, 195620272), (8, 171167738), (14, 97810136), (16, 85583869), (28, 48905068), (56, 24452534), (112, 12226267)]