1223272912

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{676589}}^1$

素因数の和:676710

約数の個数: 20

約数和(自身を含む): 2391069060

約数和(自身を除く): 1167796148

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 676589, 1353178, 2706356, 5412712, 10825424, 76454557, 152909114, 305818228, 611636456, 1223272912]

約数ペア:

[(1, 1223272912), (2, 611636456), (4, 305818228), (8, 152909114), (16, 76454557), (113, 10825424), (226, 5412712), (452, 2706356), (904, 1353178), (1808, 676589)]