8256261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6876

約数の個数: 16

約数和(自身を含む): 12239360

約数和(自身を除く): 3983099

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 6829, 20487, 88777, 211699, 266331, 635097, 2752087, 8256261]

約数ペア:

[(1, 8256261), (3, 2752087), (13, 635097), (31, 266331), (39, 211699), (93, 88777), (403, 20487), (1209, 6829)]