11639383

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 13711680

約数和(自身を除く): 2072297

約数列:

[1, 7, 53, 137, 229, 371, 959, 1603, 7261, 12137, 31373, 50827, 84959, 219611, 1662769, 11639383]

約数ペア:

[(1, 11639383), (7, 1662769), (53, 219611), (137, 84959), (229, 50827), (371, 31373), (959, 12137), (1603, 7261)]