210909894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2703973}}^1$

素因数の和:2703991

約数の個数: 16

約数和(自身を含む): 454267632

約数和(自身を除く): 243357738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2703973, 5407946, 8111919, 16223838, 35151649, 70303298, 105454947, 210909894]

約数ペア:

[(1, 210909894), (2, 105454947), (3, 70303298), (6, 35151649), (13, 16223838), (26, 8111919), (39, 5407946), (78, 2703973)]