1680689634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{17419}}^1$

素因数の和:18674

約数の個数: 32

約数和(自身を含む): 3623081280

約数和(自身を除く): 1942391646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1237, 2474, 3711, 7422, 16081, 17419, 32162, 34838, 48243, 52257, 96486, 104514, 226447, 452894, 679341, 1358682, 21547303, 43094606, 64641909, 129283818, 280114939, 560229878, 840344817, 1680689634]

約数ペア:

[(1, 1680689634), (2, 840344817), (3, 560229878), (6, 280114939), (13, 129283818), (26, 64641909), (39, 43094606), (78, 21547303), (1237, 1358682), (2474, 679341), (3711, 452894), (7422, 226447), (16081, 104514), (17419, 96486), (32162, 52257), (34838, 48243)]