115988678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 198265536

約数和(自身を除く): 82276858

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1679, 1898, 2657, 3358, 5314, 21827, 34541, 43654, 61111, 69082, 122222, 193961, 387922, 794443, 1588886, 2521493, 4461103, 5042986, 8922206, 57994339, 115988678]

約数ペア:

[(1, 115988678), (2, 57994339), (13, 8922206), (23, 5042986), (26, 4461103), (46, 2521493), (73, 1588886), (146, 794443), (299, 387922), (598, 193961), (949, 122222), (1679, 69082), (1898, 61111), (2657, 43654), (3358, 34541), (5314, 21827)]