129922481624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1249254631}}^1$

素因数の和:1249254650

約数の個数: 16

約数和(自身を含む): 262343472720

約数和(自身を除く): 132420991096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1249254631, 2498509262, 4997018524, 9994037048, 16240310203, 32480620406, 64961240812, 129922481624]

約数ペア:

[(1, 129922481624), (2, 64961240812), (4, 32480620406), (8, 16240310203), (13, 9994037048), (26, 4997018524), (52, 2498509262), (104, 1249254631)]