26538369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61861}}^1$

素因数の和:61888

約数の個数: 16

約数和(自身を含む): 41571264

約数和(自身を除く): 15032895

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 61861, 185583, 680471, 804193, 2041413, 2412579, 8846123, 26538369]

約数ペア:

[(1, 26538369), (3, 8846123), (11, 2412579), (13, 2041413), (33, 804193), (39, 680471), (143, 185583), (429, 61861)]