7901473021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{20899}}^1$

素因数の和:21268

約数の個数: 16

約数和(自身を含む): 8614144000

約数和(自身を除く): 712670979

約数列:

[1, 13, 127, 229, 1651, 2977, 20899, 29083, 271687, 378079, 2654173, 4785871, 34504249, 62216323, 607805617, 7901473021]

約数ペア:

[(1, 7901473021), (13, 607805617), (127, 62216323), (229, 34504249), (1651, 4785871), (2977, 2654173), (20899, 378079), (29083, 271687)]