57978726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4451}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 125653248

約数和(自身を除く): 67674522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 4451, 6513, 8902, 13026, 13353, 26706, 57863, 115726, 173589, 347178, 743317, 1486634, 2229951, 4459902, 9663121, 19326242, 28989363, 57978726]

約数ペア:

[(1, 57978726), (2, 28989363), (3, 19326242), (6, 9663121), (13, 4459902), (26, 2229951), (39, 1486634), (78, 743317), (167, 347178), (334, 173589), (501, 115726), (1002, 57863), (2171, 26706), (4342, 13353), (4451, 13026), (6513, 8902)]