12164438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42533}}^1$

素因数の和:42559

約数の個数: 16

約数和(自身を含む): 21437136

約数和(自身を除く): 9272698

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42533, 85066, 467863, 552929, 935726, 1105858, 6082219, 12164438]

約数ペア:

[(1, 12164438), (2, 6082219), (11, 1105858), (13, 935726), (22, 552929), (26, 467863), (143, 85066), (286, 42533)]