25171354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1303}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 40747392

約数和(自身を除く): 15576038

約数列:

[1, 2, 13, 26, 743, 1303, 1486, 2606, 9659, 16939, 19318, 33878, 968129, 1936258, 12585677, 25171354]

約数ペア:

[(1, 25171354), (2, 12585677), (13, 1936258), (26, 968129), (743, 33878), (1303, 19318), (1486, 16939), (2606, 9659)]