2016324973

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{627943}}^1$

素因数の和:627988

約数の個数: 12

約数和(自身を含む): 2298275040

約数和(自身を除く): 281950067

約数列:

[1, 13, 19, 169, 247, 3211, 627943, 8163259, 11930917, 106122367, 155101921, 2016324973]

約数ペア:

[(1, 2016324973), (13, 155101921), (19, 106122367), (169, 11930917), (247, 8163259), (3211, 627943)]