220181039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 240170112

約数和(自身を除く): 19989073

約数列:

[1, 13, 157, 233, 463, 2041, 3029, 6019, 36581, 72691, 107879, 475553, 944983, 1402427, 16937003, 220181039]

約数ペア:

[(1, 220181039), (13, 16937003), (157, 1402427), (233, 944983), (463, 475553), (2041, 107879), (3029, 72691), (6019, 36581)]