291250214372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{76725557}}^1$

素因数の和:76725647

約数の個数: 24

約数和(自身を含む): 556413746616

約数和(自身を除く): 265163532244

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 76725557, 153451114, 306902228, 997432241, 1994864482, 3989728964, 5600965661, 11201931322, 22403862644, 72812553593, 145625107186, 291250214372]

約数ペア:

[(1, 291250214372), (2, 145625107186), (4, 72812553593), (13, 22403862644), (26, 11201931322), (52, 5600965661), (73, 3989728964), (146, 1994864482), (292, 997432241), (949, 306902228), (1898, 153451114), (3796, 76725557)]