661820098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{119419}}^1$

素因数の和:119601

約数の個数: 16

約数和(自身を含む): 1057583520

約数和(自身を除く): 395763422

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 119419, 238838, 2030123, 4060246, 19465297, 38930594, 330910049, 661820098]

約数ペア:

[(1, 661820098), (2, 330910049), (17, 38930594), (34, 19465297), (163, 4060246), (326, 2030123), (2771, 238838), (5542, 119419)]