2783752366

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{139313}}^1$

素因数の和:139515

約数の個数: 16

約数和(自身を含む): 4259664864

約数和(自身を除く): 1475912498

約数列:

[1, 2, 97, 103, 194, 206, 9991, 19982, 139313, 278626, 13513361, 14349239, 27026722, 28698478, 1391876183, 2783752366]

約数ペア:

[(1, 2783752366), (2, 1391876183), (97, 28698478), (103, 27026722), (194, 14349239), (206, 13513361), (9991, 278626), (19982, 139313)]