1386814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 2463912

約数和(自身を除く): 1077098

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 373, 746, 1859, 3718, 4103, 4849, 8206, 9698, 53339, 63037, 106678, 126074, 693407, 1386814]

約数ペア:

[(1, 1386814), (2, 693407), (11, 126074), (13, 106678), (22, 63037), (26, 53339), (143, 9698), (169, 8206), (286, 4849), (338, 4103), (373, 3718), (746, 1859)]