19626879139

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1\times {\mathrm{25367}}^1$

素因数の和:26514

約数の個数: 16

約数和(自身を含む): 22663162368

約数和(自身を除く): 3036283229

約数列:

[1, 7, 107, 749, 1033, 7231, 25367, 110531, 177569, 773717, 2714269, 18999883, 26204111, 183428777, 2803839877, 19626879139]

約数ペア:

[(1, 19626879139), (7, 2803839877), (107, 183428777), (749, 26204111), (1033, 18999883), (7231, 2714269), (25367, 773717), (110531, 177569)]