22019413819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{81421}}^1$

素因数の和:81798

約数の個数: 16

約数和(自身を含む): 24129572544

約数和(自身を除く): 2110158725

約数列:

[1, 13, 71, 293, 923, 3809, 20803, 81421, 270439, 1058473, 5780891, 23856353, 75151583, 310132589, 1693801063, 22019413819]

約数ペア:

[(1, 22019413819), (13, 1693801063), (71, 310132589), (293, 75151583), (923, 23856353), (3809, 5780891), (20803, 1058473), (81421, 270439)]