13257168

素因数分解:

$2^4\times 3^1\times {\mathrm{276191}}^1$

素因数の和:276202

約数の個数: 20

約数和(自身を含む): 34247808

約数和(自身を除く): 20990640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 276191, 552382, 828573, 1104764, 1657146, 2209528, 3314292, 4419056, 6628584, 13257168]

約数ペア:

[(1, 13257168), (2, 6628584), (3, 4419056), (4, 3314292), (6, 2209528), (8, 1657146), (12, 1104764), (16, 828573), (24, 552382), (48, 276191)]