3871307518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2097133}}^1$

素因数の和:2097219

約数の個数: 16

約数和(自身を含む): 6341733216

約数和(自身を除く): 2470425698

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2097133, 4194266, 27262729, 54525458, 148896443, 297792886, 1935653759, 3871307518]

約数ペア:

[(1, 3871307518), (2, 1935653759), (13, 297792886), (26, 148896443), (71, 54525458), (142, 27262729), (923, 4194266), (1846, 2097133)]