517489879678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{52727}}^1\times {\mathrm{213359}}^1$

素因数の和:266111

約数の個数: 16

約数和(自身を含む): 810003317760

約数和(自身を除く): 292513438082

約数列:

[1, 2, 23, 46, 52727, 105454, 213359, 426718, 1212721, 2425442, 4907257, 9814514, 11249779993, 22499559986, 258744939839, 517489879678]

約数ペア:

[(1, 517489879678), (2, 258744939839), (23, 22499559986), (46, 11249779993), (52727, 9814514), (105454, 4907257), (213359, 2425442), (426718, 1212721)]