1490682362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1219871}}^1$

素因数の和:1219933

約数の個数: 16

約数和(自身を含む): 2459261952

約数和(自身を除く): 968579590

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1219871, 2439742, 15858323, 31716646, 57333937, 114667874, 745341181, 1490682362]

約数ペア:

[(1, 1490682362), (2, 745341181), (13, 114667874), (26, 57333937), (47, 31716646), (94, 15858323), (611, 2439742), (1222, 1219871)]