21473023156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17257}}^1\times {\mathrm{23929}}^1$

素因数の和:41203

約数の個数: 24

約数和(自身を含む): 40472426120

約数和(自身を除く): 18999402964

約数列:

[1, 2, 4, 13, 26, 52, 17257, 23929, 34514, 47858, 69028, 95716, 224341, 311077, 448682, 622154, 897364, 1244308, 412942753, 825885506, 1651771012, 5368255789, 10736511578, 21473023156]

約数ペア:

[(1, 21473023156), (2, 10736511578), (4, 5368255789), (13, 1651771012), (26, 825885506), (52, 412942753), (17257, 1244308), (23929, 897364), (34514, 622154), (47858, 448682), (69028, 311077), (95716, 224341)]