13119344

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2913

約数の個数: 40

約数和(自身を含む): 29768928

約数和(自身を除く): 16649584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 2857, 4592, 5714, 11428, 19999, 22856, 39998, 45712, 79996, 117137, 159992, 234274, 319984, 468548, 819959, 937096, 1639918, 1874192, 3279836, 6559672, 13119344]

約数ペア:

[(1, 13119344), (2, 6559672), (4, 3279836), (7, 1874192), (8, 1639918), (14, 937096), (16, 819959), (28, 468548), (41, 319984), (56, 234274), (82, 159992), (112, 117137), (164, 79996), (287, 45712), (328, 39998), (574, 22856), (656, 19999), (1148, 11428), (2296, 5714), (2857, 4592)]