18359968588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{413923}}^1$

素因数の和:414793

約数の個数: 24

約数和(自身を含む): 34642127408

約数和(自身を除く): 16282158820

約数列:

[1, 2, 4, 13, 26, 52, 853, 1706, 3412, 11089, 22178, 44356, 413923, 827846, 1655692, 5380999, 10761998, 21523996, 353076319, 706152638, 1412305276, 4589992147, 9179984294, 18359968588]

約数ペア:

[(1, 18359968588), (2, 9179984294), (4, 4589992147), (13, 1412305276), (26, 706152638), (52, 353076319), (853, 21523996), (1706, 10761998), (3412, 5380999), (11089, 1655692), (22178, 827846), (44356, 413923)]