12392469

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 18862272

約数和(自身を除く): 6469803

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 457, 1179, 1371, 3013, 4113, 9039, 10511, 27117, 31533, 59867, 94599, 179601, 538803, 1376941, 4130823, 12392469]

約数ペア:

[(1, 12392469), (3, 4130823), (9, 1376941), (23, 538803), (69, 179601), (131, 94599), (207, 59867), (393, 31533), (457, 27117), (1179, 10511), (1371, 9039), (3013, 4113)]