13278876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85121}}^1$

素因数の和:85141

約数の個数: 24

約数和(自身を含む): 33367824

約数和(自身を除く): 20088948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85121, 170242, 255363, 340484, 510726, 1021452, 1106573, 2213146, 3319719, 4426292, 6639438, 13278876]

約数ペア:

[(1, 13278876), (2, 6639438), (3, 4426292), (4, 3319719), (6, 2213146), (12, 1106573), (13, 1021452), (26, 510726), (39, 340484), (52, 255363), (78, 170242), (156, 85121)]