258649934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{45553}}^1$

素因数の和:45739

約数の個数: 16

約数和(自身を含む): 413265888

約数和(自身を除く): 154615954

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 45553, 91106, 774401, 1548802, 7607351, 15214702, 129324967, 258649934]

約数ペア:

[(1, 258649934), (2, 129324967), (17, 15214702), (34, 7607351), (167, 1548802), (334, 774401), (2839, 91106), (5678, 45553)]