258202238

素因数分解:

$2^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{13183}}^1$

素因数の和:14591

約数の個数: 16

約数和(自身を含む): 442982400

約数和(自身を除く): 184780162

約数列:

[1, 2, 7, 14, 1399, 2798, 9793, 13183, 19586, 26366, 92281, 184562, 18443017, 36886034, 129101119, 258202238]

約数ペア:

[(1, 258202238), (2, 129101119), (7, 36886034), (14, 18443017), (1399, 184562), (2798, 92281), (9793, 26366), (13183, 19586)]