1212913938

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1356727}}^1$

素因数の和:1356881

約数の個数: 16

約数和(自身を含む): 2442110400

約数和(自身を除く): 1229196462

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1356727, 2713454, 4070181, 8140362, 202152323, 404304646, 606456969, 1212913938]

約数ペア:

[(1, 1212913938), (2, 606456969), (3, 404304646), (6, 202152323), (149, 8140362), (298, 4070181), (447, 2713454), (894, 1356727)]