890702007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1202027}}^1$

素因数の和:1202062

約数の個数: 16

約数和(自身を含む): 1346271360

約数和(自身を除く): 455569353

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1202027, 3606081, 15626351, 22838513, 46879053, 68515539, 296900669, 890702007]

約数ペア:

[(1, 890702007), (3, 296900669), (13, 68515539), (19, 46879053), (39, 22838513), (57, 15626351), (247, 3606081), (741, 1202027)]