807869666

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{7229}}^1$

素因数の和:8089

約数の個数: 16

約数和(自身を含む): 1230603840

約数和(自身を除く): 422734174

約数列:

[1, 2, 71, 142, 787, 1574, 7229, 14458, 55877, 111754, 513259, 1026518, 5689223, 11378446, 403934833, 807869666]

約数ペア:

[(1, 807869666), (2, 403934833), (71, 11378446), (142, 5689223), (787, 1026518), (1574, 513259), (7229, 111754), (14458, 55877)]