1291609918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{5783}}^1\times {\mathrm{6569}}^1$

素因数の和:12371

約数の個数: 16

約数和(自身を含む): 2052047520

約数和(自身を除く): 760437602

約数列:

[1, 2, 17, 34, 5783, 6569, 11566, 13138, 98311, 111673, 196622, 223346, 37988527, 75977054, 645804959, 1291609918]

約数ペア:

[(1, 1291609918), (2, 645804959), (17, 75977054), (34, 37988527), (5783, 223346), (6569, 196622), (11566, 111673), (13138, 98311)]