13066756

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{9049}}^1$

素因数の和:9091

約数の個数: 18

約数和(自身を含む): 24136350

約数和(自身を除く): 11069594

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 9049, 18098, 36196, 171931, 343862, 687724, 3266689, 6533378, 13066756]

約数ペア:

[(1, 13066756), (2, 6533378), (4, 3266689), (19, 687724), (38, 343862), (76, 171931), (361, 36196), (722, 18098), (1444, 9049)]