1330205210

素因数分解:

$2^1\times 5^1\times {\mathrm{13381}}^1\times {\mathrm{9941}}^1$

素因数の和:23329

約数の個数: 16

約数和(自身を含む): 2394789192

約数和(自身を除く): 1064583982

約数列:

[1, 2, 5, 10, 9941, 13381, 19882, 26762, 49705, 66905, 99410, 133810, 133020521, 266041042, 665102605, 1330205210]

約数ペア:

[(1, 1330205210), (2, 665102605), (5, 266041042), (10, 133020521), (9941, 133810), (13381, 99410), (19882, 66905), (26762, 49705)]