13143564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7451}}^1$

素因数の和:7475

約数の個数: 54

約数和(自身を含む): 38653524

約数和(自身を除く): 25509960

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7451, 14902, 22353, 29804, 44706, 52157, 67059, 89412, 104314, 134118, 156471, 208628, 268236, 312942, 365099, 469413, 625884, 730198, 938826, 1095297, 1460396, 1877652, 2190594, 3285891, 4381188, 6571782, 13143564]

約数ペア:

[(1, 13143564), (2, 6571782), (3, 4381188), (4, 3285891), (6, 2190594), (7, 1877652), (9, 1460396), (12, 1095297), (14, 938826), (18, 730198), (21, 625884), (28, 469413), (36, 365099), (42, 312942), (49, 268236), (63, 208628), (84, 156471), (98, 134118), (126, 104314), (147, 89412), (196, 67059), (252, 52157), (294, 44706), (441, 29804), (588, 22353), (882, 14902), (1764, 7451)]