390034086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2217

約数の個数: 48

約数和(自身を含む): 849491856

約数和(自身を除く): 459457770

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 193, 338, 386, 507, 579, 1014, 1158, 1993, 2509, 3986, 5018, 5979, 7527, 11958, 15054, 25909, 32617, 51818, 65234, 77727, 97851, 155454, 195702, 336817, 384649, 673634, 769298, 1010451, 1153947, 2020902, 2307894, 5000437, 10000874, 15001311, 30002622, 65005681, 130011362, 195017043, 390034086]

約数ペア:

[(1, 390034086), (2, 195017043), (3, 130011362), (6, 65005681), (13, 30002622), (26, 15001311), (39, 10000874), (78, 5000437), (169, 2307894), (193, 2020902), (338, 1153947), (386, 1010451), (507, 769298), (579, 673634), (1014, 384649), (1158, 336817), (1993, 195702), (2509, 155454), (3986, 97851), (5018, 77727), (5979, 65234), (7527, 51818), (11958, 32617), (15054, 25909)]