274433998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{52313}}^1$

素因数の和:52419

約数の個数: 16

約数和(自身を含む): 428137776

約数和(自身を除く): 153703778

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 52313, 104626, 2249459, 3191093, 4498918, 6382186, 137216999, 274433998]

約数ペア:

[(1, 274433998), (2, 137216999), (43, 6382186), (61, 4498918), (86, 3191093), (122, 2249459), (2623, 104626), (5246, 52313)]