528197290

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{219169}}^1$

素因数の和:219417

約数の個数: 16

約数和(自身を含む): 954704520

約数和(自身を除く): 426507230

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 219169, 438338, 1095845, 2191690, 52819729, 105639458, 264098645, 528197290]

約数ペア:

[(1, 528197290), (2, 264098645), (5, 105639458), (10, 52819729), (241, 2191690), (482, 1095845), (1205, 438338), (2410, 219169)]