26136901

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 31647744

約数和(自身を除く): 5510843

約数列:

[1, 7, 23, 67, 161, 469, 1541, 2423, 10787, 16961, 55729, 162341, 390103, 1136387, 3733843, 26136901]

約数ペア:

[(1, 26136901), (7, 3733843), (23, 1136387), (67, 390103), (161, 162341), (469, 55729), (1541, 16961), (2423, 10787)]