13560844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{991}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 25998336

約数和(自身を除く): 12437492

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 991, 1244, 1982, 3421, 3964, 6842, 10901, 13684, 21802, 43604, 308201, 616402, 1232804, 3390211, 6780422, 13560844]

約数ペア:

[(1, 13560844), (2, 6780422), (4, 3390211), (11, 1232804), (22, 616402), (44, 308201), (311, 43604), (622, 21802), (991, 13684), (1244, 10901), (1982, 6842), (3421, 3964)]