38642903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 44268000

約数和(自身を除く): 5625097

約数列:

[1, 13, 19, 101, 247, 1313, 1549, 1919, 20137, 24947, 29431, 156449, 382603, 2033837, 2972531, 38642903]

約数ペア:

[(1, 38642903), (13, 2972531), (19, 2033837), (101, 382603), (247, 156449), (1313, 29431), (1549, 24947), (1919, 20137)]