12890806224

素因数分解:

$2^4\times 3^1\times {\mathrm{268558463}}^1$

素因数の和:268558474

約数の個数: 20

約数和(自身を含む): 33301249536

約数和(自身を除く): 20410443312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 268558463, 537116926, 805675389, 1074233852, 1611350778, 2148467704, 3222701556, 4296935408, 6445403112, 12890806224]

約数ペア:

[(1, 12890806224), (2, 6445403112), (3, 4296935408), (4, 3222701556), (6, 2148467704), (8, 1611350778), (12, 1074233852), (16, 805675389), (24, 537116926), (48, 268558463)]