1570661989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{68531}}^1$

素因数の和:68628

約数の個数: 16

約数和(自身を含む): 1773059904

約数和(自身を除く): 202397915

約数列:

[1, 13, 41, 43, 533, 559, 1763, 22919, 68531, 890903, 2809771, 2946833, 36527023, 38308829, 120820153, 1570661989]

約数ペア:

[(1, 1570661989), (13, 120820153), (41, 38308829), (43, 36527023), (533, 2946833), (559, 2809771), (1763, 890903), (22919, 68531)]