1293814766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{141277}}^1$

素因数の和:141539

約数の個数: 16

約数和(自身を含む): 2051356560

約数和(自身を除く): 757541794

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 141277, 282554, 2684263, 5368526, 34047757, 68095514, 646907383, 1293814766]

約数ペア:

[(1, 1293814766), (2, 646907383), (19, 68095514), (38, 34047757), (241, 5368526), (482, 2684263), (4579, 282554), (9158, 141277)]