26509119

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97103}}^1$

素因数の和:97126

約数の個数: 16

約数和(自身を含む): 43502592

約数和(自身を除く): 16993473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 97103, 291309, 679721, 1262339, 2039163, 3787017, 8836373, 26509119]

約数ペア:

[(1, 26509119), (3, 8836373), (7, 3787017), (13, 2039163), (21, 1262339), (39, 679721), (91, 291309), (273, 97103)]