523340690

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{218971}}^1$

素因数の和:219217

約数の個数: 16

約数和(自身を含む): 945959040

約数和(自身を除く): 422618350

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 218971, 437942, 1094855, 2189710, 52334069, 104668138, 261670345, 523340690]

約数ペア:

[(1, 523340690), (2, 261670345), (5, 104668138), (10, 52334069), (239, 2189710), (478, 1094855), (1195, 437942), (2390, 218971)]