280056422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{61121}}^1$

素因数の和:61231

約数の個数: 16

約数和(自身を含む): 440078400

約数和(自身を除く): 160021978

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 61121, 122242, 1772509, 3545018, 4828559, 9657118, 140028211, 280056422]

約数ペア:

[(1, 280056422), (2, 140028211), (29, 9657118), (58, 4828559), (79, 3545018), (158, 1772509), (2291, 122242), (4582, 61121)]