1320231714

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{422339}}^1$

素因数の和:422865

約数の個数: 16

約数和(自身を含む): 2645537760

約数和(自身を除く): 1325306046

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 422339, 844678, 1267017, 2534034, 220038619, 440077238, 660115857, 1320231714]

約数ペア:

[(1, 1320231714), (2, 660115857), (3, 440077238), (6, 220038619), (521, 2534034), (1042, 1267017), (1563, 844678), (3126, 422339)]