12675476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{26189}}^1$

素因数の和:26215

約数の個数: 18

約数和(自身を含む): 24382890

約数和(自身を除く): 11707414

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 26189, 52378, 104756, 288079, 576158, 1152316, 3168869, 6337738, 12675476]

約数ペア:

[(1, 12675476), (2, 6337738), (4, 3168869), (11, 1152316), (22, 576158), (44, 288079), (121, 104756), (242, 52378), (484, 26189)]