5121376

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 36

約数和(自身を含む): 10929492

約数和(自身を除く): 5808116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 947, 1352, 1894, 2704, 3788, 5408, 7576, 12311, 15152, 24622, 30304, 49244, 98488, 160043, 196976, 320086, 393952, 640172, 1280344, 2560688, 5121376]

約数ペア:

[(1, 5121376), (2, 2560688), (4, 1280344), (8, 640172), (13, 393952), (16, 320086), (26, 196976), (32, 160043), (52, 98488), (104, 49244), (169, 30304), (208, 24622), (338, 15152), (416, 12311), (676, 7576), (947, 5408), (1352, 3788), (1894, 2704)]