13372957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 15079680

約数和(自身を除く): 1706723

約数列:

[1, 13, 43, 47, 509, 559, 611, 2021, 6617, 21887, 23923, 26273, 284531, 310999, 1028689, 13372957]

約数ペア:

[(1, 13372957), (13, 1028689), (43, 310999), (47, 284531), (509, 26273), (559, 23923), (611, 21887), (2021, 6617)]