194616734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{393961}}^1$

素因数の和:393995

約数の個数: 16

約数和(自身を含む): 330928080

約数和(自身を除く): 136311346

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 393961, 787922, 5121493, 7485259, 10242986, 14970518, 97308367, 194616734]

約数ペア:

[(1, 194616734), (2, 97308367), (13, 14970518), (19, 10242986), (26, 7485259), (38, 5121493), (247, 787922), (494, 393961)]