52713050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81097}}^1$

素因数の和:81122

約数の個数: 24

約数和(自身を含む): 105589596

約数和(自身を除く): 52876546

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 81097, 162194, 405485, 810970, 1054261, 2027425, 2108522, 4054850, 5271305, 10542610, 26356525, 52713050]

約数ペア:

[(1, 52713050), (2, 26356525), (5, 10542610), (10, 5271305), (13, 4054850), (25, 2108522), (26, 2027425), (50, 1054261), (65, 810970), (130, 405485), (325, 162194), (650, 81097)]