2861170039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{72613}}^1$

素因数の和:73066

約数の個数: 16

約数和(自身を含む): 3529621312

約数和(自身を除く): 668451273

約数列:

[1, 7, 13, 91, 433, 3031, 5629, 39403, 72613, 508291, 943969, 6607783, 31441429, 220090003, 408738577, 2861170039]

約数ペア:

[(1, 2861170039), (7, 408738577), (13, 220090003), (91, 31441429), (433, 6607783), (3031, 943969), (5629, 508291), (39403, 72613)]