1022350719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{26293}}^1$

素因数の和:27306

約数の個数: 16

約数和(自身を含む): 1469519072

約数和(自身を除く): 447168353

約数列:

[1, 3, 13, 39, 997, 2991, 12961, 26293, 38883, 78879, 341809, 1025427, 26214121, 78642363, 340783573, 1022350719]

約数ペア:

[(1, 1022350719), (3, 340783573), (13, 78642363), (39, 26214121), (997, 1025427), (2991, 341809), (12961, 78879), (26293, 38883)]