238291274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{482371}}^1$

素因数の和:482405

約数の個数: 16

約数和(自身を含む): 405192480

約数和(自身を除く): 166901206

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 482371, 964742, 6270823, 9165049, 12541646, 18330098, 119145637, 238291274]

約数ペア:

[(1, 238291274), (2, 119145637), (13, 18330098), (19, 12541646), (26, 9165049), (38, 6270823), (247, 964742), (494, 482371)]