66463826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{232391}}^1$

素因数の和:232417

約数の個数: 16

約数和(自身を含む): 117125568

約数和(自身を除く): 50661742

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 232391, 464782, 2556301, 3021083, 5112602, 6042166, 33231913, 66463826]

約数ペア:

[(1, 66463826), (2, 33231913), (11, 6042166), (13, 5112602), (22, 3021083), (26, 2556301), (143, 464782), (286, 232391)]