1263470291213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{3138503}}^1$

素因数の和:3138868

約数の個数: 16

約数和(自身を含む): 1376171233920

約数和(自身を除く): 112700942707

約数列:

[1, 13, 173, 179, 2249, 2327, 30967, 402571, 3138503, 40800539, 542961019, 561792037, 7058493247, 7303296481, 97190022401, 1263470291213]

約数ペア:

[(1, 1263470291213), (13, 97190022401), (173, 7303296481), (179, 7058493247), (2249, 561792037), (2327, 542961019), (30967, 40800539), (402571, 3138503)]