12265760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5925

約数の個数: 48

約数和(自身を含む): 31212216

約数和(自身を除く): 18946456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5897, 11794, 23588, 29485, 47176, 58970, 76661, 94352, 117940, 153322, 188704, 235880, 306644, 383305, 471760, 613288, 766610, 943520, 1226576, 1533220, 2453152, 3066440, 6132880, 12265760]

約数ペア:

[(1, 12265760), (2, 6132880), (4, 3066440), (5, 2453152), (8, 1533220), (10, 1226576), (13, 943520), (16, 766610), (20, 613288), (26, 471760), (32, 383305), (40, 306644), (52, 235880), (65, 188704), (80, 153322), (104, 117940), (130, 94352), (160, 76661), (208, 58970), (260, 47176), (416, 29485), (520, 23588), (1040, 11794), (2080, 5897)]