12205167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 6846033

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 449, 533, 663, 697, 1347, 1599, 2091, 5837, 7633, 9061, 17511, 18409, 22899, 27183, 55227, 99229, 239317, 297687, 312953, 717951, 938859, 4068389, 12205167]

約数ペア:

[(1, 12205167), (3, 4068389), (13, 938859), (17, 717951), (39, 312953), (41, 297687), (51, 239317), (123, 99229), (221, 55227), (449, 27183), (533, 22899), (663, 18409), (697, 17511), (1347, 9061), (1599, 7633), (2091, 5837)]