64970113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 72260496

約数和(自身を除く): 7290383

約数列:

[1, 13, 37, 293, 461, 481, 3809, 5993, 10841, 17057, 135073, 140933, 221741, 1755949, 4997701, 64970113]

約数ペア:

[(1, 64970113), (13, 4997701), (37, 1755949), (293, 221741), (461, 140933), (481, 135073), (3809, 17057), (5993, 10841)]