8109088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 17453016

約数和(自身を除く): 9343928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 193, 202, 208, 386, 404, 416, 772, 808, 1313, 1544, 1616, 2509, 2626, 3088, 3232, 5018, 5252, 6176, 10036, 10504, 19493, 20072, 21008, 38986, 40144, 42016, 77972, 80288, 155944, 253409, 311888, 506818, 623776, 1013636, 2027272, 4054544, 8109088]

約数ペア:

[(1, 8109088), (2, 4054544), (4, 2027272), (8, 1013636), (13, 623776), (16, 506818), (26, 311888), (32, 253409), (52, 155944), (101, 80288), (104, 77972), (193, 42016), (202, 40144), (208, 38986), (386, 21008), (404, 20072), (416, 19493), (772, 10504), (808, 10036), (1313, 6176), (1544, 5252), (1616, 5018), (2509, 3232), (2626, 3088)]