2127679489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{26669}}^1$

素因数の和:26737

約数の個数: 24

約数和(自身を含む): 2560640040

約数和(自身を除く): 432960551

約数列:

[1, 13, 17, 19, 221, 247, 323, 361, 4199, 4693, 6137, 26669, 79781, 346697, 453373, 506711, 5893849, 6587243, 8614087, 9627509, 111983131, 125157617, 163667653, 2127679489]

約数ペア:

[(1, 2127679489), (13, 163667653), (17, 125157617), (19, 111983131), (221, 9627509), (247, 8614087), (323, 6587243), (361, 5893849), (4199, 506711), (4693, 453373), (6137, 346697), (26669, 79781)]