1897805611

素因数分解:

${\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{26801}}^1$

素因数の和:27246

約数の個数: 12

約数和(自身を含む): 2060001720

約数和(自身を除く): 162196109

約数列:

[1, 13, 169, 419, 5447, 26801, 70811, 348413, 4529369, 11229619, 145985047, 1897805611]

約数ペア:

[(1, 1897805611), (13, 145985047), (169, 11229619), (419, 4529369), (5447, 348413), (26801, 70811)]