1340809854

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2303797}}^1$

素因数の和:2303899

約数の個数: 16

約数和(自身を含む): 2709266448

約数和(自身を除く): 1368456594

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 2303797, 4607594, 6911391, 13822782, 223468309, 446936618, 670404927, 1340809854]

約数ペア:

[(1, 1340809854), (2, 670404927), (3, 446936618), (6, 223468309), (97, 13822782), (194, 6911391), (291, 4607594), (582, 2303797)]