78641186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131507}}^1$

素因数の和:131545

約数の個数: 16

約数和(自身を含む): 132560064

約数和(自身を除く): 53918878

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 131507, 263014, 1709591, 3024661, 3419182, 6049322, 39320593, 78641186]

約数ペア:

[(1, 78641186), (2, 39320593), (13, 6049322), (23, 3419182), (26, 3024661), (46, 1709591), (299, 263014), (598, 131507)]