389916462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{384533}}^1$

素因数の和:384564

約数の個数: 24

約数和(自身を含む): 844436664

約数和(自身を除く): 454520202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 384533, 769066, 1153599, 2307198, 4998929, 9997858, 14996787, 29993574, 64986077, 129972154, 194958231, 389916462]

約数ペア:

[(1, 389916462), (2, 194958231), (3, 129972154), (6, 64986077), (13, 29993574), (26, 14996787), (39, 9997858), (78, 4998929), (169, 2307198), (338, 1153599), (507, 769066), (1014, 384533)]