190012459

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{26431}}^1$

素因数の和:26530

約数の個数: 16

約数和(自身を含む): 236830720

約数和(自身を除く): 46818261

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 26431, 185017, 343603, 2088049, 2405221, 14616343, 27144637, 190012459]

約数ペア:

[(1, 190012459), (7, 27144637), (13, 14616343), (79, 2405221), (91, 2088049), (553, 343603), (1027, 185017), (7189, 26431)]