1270422

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 2775864

約数和(自身を除く): 1505442

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 433, 489, 866, 978, 1299, 1467, 2598, 2934, 3897, 7794, 70579, 141158, 211737, 423474, 635211, 1270422]

約数ペア:

[(1, 1270422), (2, 635211), (3, 423474), (6, 211737), (9, 141158), (18, 70579), (163, 7794), (326, 3897), (433, 2934), (489, 2598), (866, 1467), (978, 1299)]