12814569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 19662240

約数和(自身を除く): 6847671

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 547, 1233, 1641, 2603, 4923, 7809, 10393, 23427, 31179, 74939, 93537, 224817, 674451, 1423841, 4271523, 12814569]

約数ペア:

[(1, 12814569), (3, 4271523), (9, 1423841), (19, 674451), (57, 224817), (137, 93537), (171, 74939), (411, 31179), (547, 23427), (1233, 10393), (1641, 7809), (2603, 4923)]