13468434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 31890816

約数和(自身を除く): 18422382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 751, 854, 1281, 1502, 2253, 2562, 2989, 4506, 5257, 5978, 8967, 10514, 15771, 17934, 31542, 36799, 45811, 73598, 91622, 110397, 137433, 220794, 274866, 320677, 641354, 962031, 1924062, 2244739, 4489478, 6734217, 13468434]

約数ペア:

[(1, 13468434), (2, 6734217), (3, 4489478), (6, 2244739), (7, 1924062), (14, 962031), (21, 641354), (42, 320677), (49, 274866), (61, 220794), (98, 137433), (122, 110397), (147, 91622), (183, 73598), (294, 45811), (366, 36799), (427, 31542), (751, 17934), (854, 15771), (1281, 10514), (1502, 8967), (2253, 5978), (2562, 5257), (2989, 4506)]