13180112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{74887}}^1$

素因数の和:74906

約数の個数: 20

約数和(自身を含む): 27858336

約数和(自身を除く): 14678224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 74887, 149774, 299548, 599096, 823757, 1198192, 1647514, 3295028, 6590056, 13180112]

約数ペア:

[(1, 13180112), (2, 6590056), (4, 3295028), (8, 1647514), (11, 1198192), (16, 823757), (22, 599096), (44, 299548), (88, 149774), (176, 74887)]