1040660306

素因数分解:

$2^1\times 7^1\times {\mathrm{6521}}^1\times {\mathrm{11399}}^1$

素因数の和:17929

約数の個数: 16

約数和(自身を含む): 1784419200

約数和(自身を除く): 743758894

約数列:

[1, 2, 7, 14, 6521, 11399, 13042, 22798, 45647, 79793, 91294, 159586, 74332879, 148665758, 520330153, 1040660306]

約数ペア:

[(1, 1040660306), (2, 520330153), (7, 148665758), (14, 74332879), (6521, 159586), (11399, 91294), (13042, 79793), (22798, 45647)]