12157439841

素因数分解:

$3^2\times {\mathrm{263}}^1\times {\mathrm{457}}^1\times {\mathrm{11239}}^1$

素因数の和:11965

約数の個数: 24

約数和(自身を含む): 17667661440

約数和(自身を除く): 5510221599

約数列:

[1, 3, 9, 263, 457, 789, 1371, 2367, 4113, 11239, 33717, 101151, 120191, 360573, 1081719, 2955857, 5136223, 8867571, 15408669, 26602713, 46226007, 1350826649, 4052479947, 12157439841]

約数ペア:

[(1, 12157439841), (3, 4052479947), (9, 1350826649), (263, 46226007), (457, 26602713), (789, 15408669), (1371, 8867571), (2367, 5136223), (4113, 2955857), (11239, 1081719), (33717, 360573), (101151, 120191)]