240861273406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{473203}}^1\times {\mathrm{19577}}^1$

素因数の和:492795

約数の個数: 16

約数和(自身を含む): 389104292304

約数和(自身を除く): 148243018898

約数列:

[1, 2, 13, 26, 19577, 39154, 254501, 473203, 509002, 946406, 6151639, 12303278, 9263895131, 18527790262, 120430636703, 240861273406]

約数ペア:

[(1, 240861273406), (2, 120430636703), (13, 18527790262), (26, 9263895131), (19577, 12303278), (39154, 6151639), (254501, 946406), (473203, 509002)]