25329278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1439}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 41005440

約数和(自身を除く): 15676162

約数列:

[1, 2, 13, 26, 677, 1354, 1439, 2878, 8801, 17602, 18707, 37414, 974203, 1948406, 12664639, 25329278]

約数ペア:

[(1, 25329278), (2, 12664639), (13, 1948406), (26, 974203), (677, 37414), (1354, 18707), (1439, 17602), (2878, 8801)]