26228839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6703}}^1$

素因数の和:6766

約数の個数: 16

約数和(自身を含む): 33037312

約数和(自身を除く): 6808473

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 6703, 46921, 87139, 288229, 609973, 2017603, 3746977, 26228839]

約数ペア:

[(1, 26228839), (7, 3746977), (13, 2017603), (43, 609973), (91, 288229), (301, 87139), (559, 46921), (3913, 6703)]