526940530

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{194443}}^1$

素因数の和:194721

約数の個数: 16

約数和(自身を含む): 951997824

約数和(自身を除く): 425057294

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 194443, 388886, 972215, 1944430, 52694053, 105388106, 263470265, 526940530]

約数ペア:

[(1, 526940530), (2, 263470265), (5, 105388106), (10, 52694053), (271, 1944430), (542, 972215), (1355, 388886), (2710, 194443)]