219065106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2808527}}^1$

素因数の和:2808545

約数の個数: 16

約数和(自身を含む): 471832704

約数和(自身を除く): 252767598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2808527, 5617054, 8425581, 16851162, 36510851, 73021702, 109532553, 219065106]

約数ペア:

[(1, 219065106), (2, 109532553), (3, 73021702), (6, 36510851), (13, 16851162), (26, 8425581), (39, 5617054), (78, 2808527)]