298626497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1289}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 327680640

約数和(自身を除く): 29054143

約数列:

[1, 13, 71, 251, 923, 1289, 3263, 16757, 17821, 91519, 231673, 323539, 1189747, 4206007, 22971269, 298626497]

約数ペア:

[(1, 298626497), (13, 22971269), (71, 4206007), (251, 1189747), (923, 323539), (1289, 231673), (3263, 91519), (16757, 17821)]