1271729108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{29501}}^1$

素因数の和:30347

約数の個数: 24

約数和(自身を含む): 2399692680

約数和(自身を除く): 1127963572

約数列:

[1, 2, 4, 13, 26, 52, 829, 1658, 3316, 10777, 21554, 29501, 43108, 59002, 118004, 383513, 767026, 1534052, 24456329, 48912658, 97825316, 317932277, 635864554, 1271729108]

約数ペア:

[(1, 1271729108), (2, 635864554), (4, 317932277), (13, 97825316), (26, 48912658), (52, 24456329), (829, 1534052), (1658, 767026), (3316, 383513), (10777, 118004), (21554, 59002), (29501, 43108)]