274805258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1509919}}^1$

素因数の和:1509941

約数の個数: 16

約数和(自身を含む): 507333120

約数和(自身を除く): 232527862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1509919, 3019838, 10569433, 19628947, 21138866, 39257894, 137402629, 274805258]

約数ペア:

[(1, 274805258), (2, 137402629), (7, 39257894), (13, 21138866), (14, 19628947), (26, 10569433), (91, 3019838), (182, 1509919)]