2783708954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{81049}}^1$

素因数の和:82385

約数の個数: 16

約数和(自身を含む): 4500220200

約数和(自身を除く): 1716511246

約数列:

[1, 2, 13, 26, 1321, 2642, 17173, 34346, 81049, 162098, 1053637, 2107274, 107065729, 214131458, 1391854477, 2783708954]

約数ペア:

[(1, 2783708954), (2, 1391854477), (13, 214131458), (26, 107065729), (1321, 2107274), (2642, 1053637), (17173, 162098), (34346, 81049)]