259481132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{29129}}^1$

素因数の和:29281

約数の個数: 24

約数和(自身を含む): 484490160

約数和(自身を除く): 225009028

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 29129, 58258, 116516, 495193, 990386, 1980772, 3815899, 7631798, 15263596, 64870283, 129740566, 259481132]

約数ペア:

[(1, 259481132), (2, 129740566), (4, 64870283), (17, 15263596), (34, 7631798), (68, 3815899), (131, 1980772), (262, 990386), (524, 495193), (2227, 116516), (4454, 58258), (8908, 29129)]