1188750097942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{19463}}^1\times {\mathrm{19973}}^1$

素因数の和:39588

約数の個数: 32

約数和(自身を含む): 1959420637440

約数和(自身を除く): 770670539498

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 19463, 19973, 38926, 39946, 214093, 219703, 428186, 439406, 2705357, 2776247, 5410714, 5552494, 29758927, 30538717, 59517854, 61077434, 388734499, 777468998, 4276079489, 8552158978, 54034095361, 108068190722, 594375048971, 1188750097942]

約数ペア:

[(1, 1188750097942), (2, 594375048971), (11, 108068190722), (22, 54034095361), (139, 8552158978), (278, 4276079489), (1529, 777468998), (3058, 388734499), (19463, 61077434), (19973, 59517854), (38926, 30538717), (39946, 29758927), (214093, 5552494), (219703, 5410714), (428186, 2776247), (439406, 2705357)]