54300688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{261061}}^1$

素因数の和:261082

約数の個数: 20

約数和(自身を含む): 113300908

約数和(自身を除く): 59000220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 261061, 522122, 1044244, 2088488, 3393793, 4176976, 6787586, 13575172, 27150344, 54300688]

約数ペア:

[(1, 54300688), (2, 27150344), (4, 13575172), (8, 6787586), (13, 4176976), (16, 3393793), (26, 2088488), (52, 1044244), (104, 522122), (208, 261061)]