771082398

素因数分解:

$2^1\times 3^2\times {\mathrm{5081}}^1\times {\mathrm{8431}}^1$

素因数の和:13520

約数の個数: 24

約数和(自身を含む): 1671205536

約数和(自身を除く): 900123138

約数列:

[1, 2, 3, 6, 9, 18, 5081, 8431, 10162, 15243, 16862, 25293, 30486, 45729, 50586, 75879, 91458, 151758, 42837911, 85675822, 128513733, 257027466, 385541199, 771082398]

約数ペア:

[(1, 771082398), (2, 385541199), (3, 257027466), (6, 128513733), (9, 85675822), (18, 42837911), (5081, 151758), (8431, 91458), (10162, 75879), (15243, 50586), (16862, 45729), (25293, 30486)]