87150544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{418993}}^1$

素因数の和:419014

約数の個数: 20

約数和(自身を含む): 181843396

約数和(自身を除く): 94692852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 418993, 837986, 1675972, 3351944, 5446909, 6703888, 10893818, 21787636, 43575272, 87150544]

約数ペア:

[(1, 87150544), (2, 43575272), (4, 21787636), (8, 10893818), (13, 6703888), (16, 5446909), (26, 3351944), (52, 1675972), (104, 837986), (208, 418993)]