2906492017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{655649}}^1$

素因数の和:655704

約数の個数: 16

約数和(自身を含む): 3524774400

約数和(自身を除く): 618282383

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 655649, 7212139, 8523437, 20325119, 93757807, 223576309, 264226547, 2906492017]

約数ペア:

[(1, 2906492017), (11, 264226547), (13, 223576309), (31, 93757807), (143, 20325119), (341, 8523437), (403, 7212139), (4433, 655649)]