201557746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{456013}}^1$

素因数の和:456045

約数の個数: 16

約数和(自身を含む): 344746584

約数和(自身を除く): 143188838

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 456013, 912026, 5928169, 7752221, 11856338, 15504442, 100778873, 201557746]

約数ペア:

[(1, 201557746), (2, 100778873), (13, 15504442), (17, 11856338), (26, 7752221), (34, 5928169), (221, 912026), (442, 456013)]