66758978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233423}}^1$

素因数の和:233449

約数の個数: 16

約数和(自身を含む): 117645696

約数和(自身を除く): 50886718

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 233423, 466846, 2567653, 3034499, 5135306, 6068998, 33379489, 66758978]

約数ペア:

[(1, 66758978), (2, 33379489), (11, 6068998), (13, 5135306), (22, 3034499), (26, 2567653), (143, 466846), (286, 233423)]