7138426958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14450257}}^1$

素因数の和:14450291

約数の個数: 16

約数和(自身を含む): 12138216720

約数和(自身を除く): 4999789762

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 14450257, 28900514, 187853341, 274554883, 375706682, 549109766, 3569213479, 7138426958]

約数ペア:

[(1, 7138426958), (2, 3569213479), (13, 549109766), (19, 375706682), (26, 274554883), (38, 187853341), (247, 28900514), (494, 14450257)]