12514957

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 15811200

約数和(自身を除く): 3296243

約数列:

[1, 7, 13, 71, 91, 149, 169, 497, 923, 1043, 1183, 1937, 6461, 10579, 11999, 13559, 25181, 74053, 83993, 137527, 176267, 962689, 1787851, 12514957]

約数ペア:

[(1, 12514957), (7, 1787851), (13, 962689), (71, 176267), (91, 137527), (149, 83993), (169, 74053), (497, 25181), (923, 13559), (1043, 11999), (1183, 10579), (1937, 6461)]