258163934

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{18061}}^1$

素因数の和:19091

約数の個数: 16

約数和(自身を含む): 443024736

約数和(自身を除く): 184860802

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 18061, 36122, 126427, 252854, 18440281, 36880562, 129081967, 258163934]

約数ペア:

[(1, 258163934), (2, 129081967), (7, 36880562), (14, 18440281), (1021, 252854), (2042, 126427), (7147, 36122), (14294, 18061)]