1330452218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{30971}}^1$

素因数の和:31477

約数の個数: 16

約数和(自身を含む): 2042665344

約数和(自身を除く): 712213126

約数列:

[1, 2, 47, 94, 457, 914, 21479, 30971, 42958, 61942, 1455637, 2911274, 14153747, 28307494, 665226109, 1330452218]

約数ペア:

[(1, 1330452218), (2, 665226109), (47, 28307494), (94, 14153747), (457, 2911274), (914, 1455637), (21479, 61942), (30971, 42958)]