211060902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2705909}}^1$

素因数の和:2705927

約数の個数: 16

約数和(自身を含む): 454592880

約数和(自身を除く): 243531978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2705909, 5411818, 8117727, 16235454, 35176817, 70353634, 105530451, 211060902]

約数ペア:

[(1, 211060902), (2, 105530451), (3, 70353634), (6, 35176817), (13, 16235454), (26, 8117727), (39, 5411818), (78, 2705909)]