19126939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 21844480

約数和(自身を除く): 2717541

約数列:

[1, 13, 19, 211, 247, 367, 2743, 4009, 4771, 6973, 52117, 77437, 90649, 1006681, 1471303, 19126939]

約数ペア:

[(1, 19126939), (13, 1471303), (19, 1006681), (211, 90649), (247, 77437), (367, 52117), (2743, 6973), (4009, 4771)]