12588745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 16348752

約数和(自身を除く): 3760007

約数列:

[1, 5, 13, 65, 293, 661, 1465, 3305, 3809, 8593, 19045, 42965, 193673, 968365, 2517749, 12588745]

約数ペア:

[(1, 12588745), (5, 2517749), (13, 968365), (65, 193673), (293, 42965), (661, 19045), (1465, 8593), (3305, 3809)]