8181007142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{900397}}^1$

素因数の和:900476

約数の個数: 32

約数和(自身を含む): 15558877440

約数和(自身を除く): 7377870298

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 900397, 1800794, 6302779, 9904367, 12605558, 19808734, 53123423, 69330569, 106246846, 138661138, 371863961, 584357653, 743727922, 1168715306, 4090503571, 8181007142]

約数ペア:

[(1, 8181007142), (2, 4090503571), (7, 1168715306), (11, 743727922), (14, 584357653), (22, 371863961), (59, 138661138), (77, 106246846), (118, 69330569), (154, 53123423), (413, 19808734), (649, 12605558), (826, 9904367), (1298, 6302779), (4543, 1800794), (9086, 900397)]