788260954

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1\times {\mathrm{1667}}^1$

素因数の和:3094

約数の個数: 24

約数和(自身を含む): 1282024800

約数和(自身を除く): 493763846

約数列:

[1, 2, 13, 26, 169, 338, 1399, 1667, 2798, 3334, 18187, 21671, 36374, 43342, 236431, 281723, 472862, 563446, 2332133, 4664266, 30317729, 60635458, 394130477, 788260954]

約数ペア:

[(1, 788260954), (2, 394130477), (13, 60635458), (26, 30317729), (169, 4664266), (338, 2332133), (1399, 563446), (1667, 472862), (2798, 281723), (3334, 236431), (18187, 43342), (21671, 36374)]