12391184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1515

約数の個数: 40

約数和(自身を含む): 26503512

約数和(自身を除く): 14112328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1453, 2132, 2906, 4264, 5812, 8528, 11624, 18889, 23248, 37778, 59573, 75556, 119146, 151112, 238292, 302224, 476584, 774449, 953168, 1548898, 3097796, 6195592, 12391184]

約数ペア:

[(1, 12391184), (2, 6195592), (4, 3097796), (8, 1548898), (13, 953168), (16, 774449), (26, 476584), (41, 302224), (52, 238292), (82, 151112), (104, 119146), (164, 75556), (208, 59573), (328, 37778), (533, 23248), (656, 18889), (1066, 11624), (1453, 8528), (2132, 5812), (2906, 4264)]