1338426492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{4111}}^1$

素因数の和:6218

約数の個数: 48

約数和(自身を含む): 3365655552

約数和(自身を除く): 2027229060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2087, 4111, 4174, 6261, 8222, 8348, 12333, 12522, 16444, 24666, 25044, 27131, 49332, 53443, 54262, 81393, 106886, 108524, 160329, 162786, 213772, 320658, 325572, 641316, 8579657, 17159314, 25738971, 34318628, 51477942, 102955884, 111535541, 223071082, 334606623, 446142164, 669213246, 1338426492]

約数ペア:

[(1, 1338426492), (2, 669213246), (3, 446142164), (4, 334606623), (6, 223071082), (12, 111535541), (13, 102955884), (26, 51477942), (39, 34318628), (52, 25738971), (78, 17159314), (156, 8579657), (2087, 641316), (4111, 325572), (4174, 320658), (6261, 213772), (8222, 162786), (8348, 160329), (12333, 108524), (12522, 106886), (16444, 81393), (24666, 54262), (25044, 53443), (27131, 49332)]