211784326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{11329}}^1$

素因数の和:12063

約数の個数: 16

約数和(自身を含む): 342619200

約数和(自身を除く): 130834874

約数列:

[1, 2, 13, 26, 719, 1438, 9347, 11329, 18694, 22658, 147277, 294554, 8145551, 16291102, 105892163, 211784326]

約数ペア:

[(1, 211784326), (2, 105892163), (13, 16291102), (26, 8145551), (719, 294554), (1438, 147277), (9347, 22658), (11329, 18694)]