254860554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3267443}}^1$

素因数の和:3267461

約数の個数: 16

約数和(自身を含む): 548930592

約数和(自身を除く): 294070038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3267443, 6534886, 9802329, 19604658, 42476759, 84953518, 127430277, 254860554]

約数ペア:

[(1, 254860554), (2, 127430277), (3, 84953518), (6, 42476759), (13, 19604658), (26, 9802329), (39, 6534886), (78, 3267443)]