84862544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{407993}}^1$

素因数の和:408014

約数の個数: 20

約数和(自身を含む): 177069396

約数和(自身を除く): 92206852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 407993, 815986, 1631972, 3263944, 5303909, 6527888, 10607818, 21215636, 42431272, 84862544]

約数ペア:

[(1, 84862544), (2, 42431272), (4, 21215636), (8, 10607818), (13, 6527888), (16, 5303909), (26, 3263944), (52, 1631972), (104, 815986), (208, 407993)]