12388462011

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{1409}}^1\times {\mathrm{5647}}^1$

素因数の和:7235

約数の個数: 24

約数和(自身を含む): 18013844160

約数和(自身を除く): 5625382149

約数列:

[1, 3, 9, 173, 519, 1409, 1557, 4227, 5647, 12681, 16941, 50823, 243757, 731271, 976931, 2193813, 2930793, 7956623, 8792379, 23869869, 71609607, 1376495779, 4129487337, 12388462011]

約数ペア:

[(1, 12388462011), (3, 4129487337), (9, 1376495779), (173, 71609607), (519, 23869869), (1409, 8792379), (1557, 7956623), (4227, 2930793), (5647, 2193813), (12681, 976931), (16941, 731271), (50823, 243757)]