1406782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 2312352

約数和(自身を除く): 905570

約数列:

[1, 2, 13, 26, 61, 122, 793, 887, 1586, 1774, 11531, 23062, 54107, 108214, 703391, 1406782]

約数ペア:

[(1, 1406782), (2, 703391), (13, 108214), (26, 54107), (61, 23062), (122, 11531), (793, 1774), (887, 1586)]