196670682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{840473}}^1$

素因数の和:840494

約数の個数: 24

約数和(自身を含む): 458898804

約数和(自身を除く): 262228122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 840473, 1680946, 2521419, 5042838, 7564257, 10926149, 15128514, 21852298, 32778447, 65556894, 98335341, 196670682]

約数ペア:

[(1, 196670682), (2, 98335341), (3, 65556894), (6, 32778447), (9, 21852298), (13, 15128514), (18, 10926149), (26, 7564257), (39, 5042838), (78, 2521419), (117, 1680946), (234, 840473)]