13401370

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2347}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 24175008

約数和(自身を除く): 10773638

約数列:

[1, 2, 5, 10, 571, 1142, 2347, 2855, 4694, 5710, 11735, 23470, 1340137, 2680274, 6700685, 13401370]

約数ペア:

[(1, 13401370), (2, 6700685), (5, 2680274), (10, 1340137), (571, 23470), (1142, 11735), (2347, 5710), (2855, 4694)]