318662734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1\times {\mathrm{3907}}^1$

素因数の和:7059

約数の個数: 16

約数和(自身を含む): 515058768

約数和(自身を除く): 196396034

約数列:

[1, 2, 13, 26, 3137, 3907, 6274, 7814, 40781, 50791, 81562, 101582, 12256259, 24512518, 159331367, 318662734]

約数ペア:

[(1, 318662734), (2, 159331367), (13, 24512518), (26, 12256259), (3137, 101582), (3907, 81562), (6274, 50791), (7814, 40781)]