1330790746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 2073456000

約数和(自身を除く): 742665254

約数列:

[1, 2, 43, 86, 101, 202, 349, 439, 698, 878, 4343, 8686, 15007, 18877, 30014, 35249, 37754, 44339, 70498, 88678, 153211, 306422, 1515707, 1906577, 3031414, 3813154, 6588073, 13176146, 15474311, 30948622, 665395373, 1330790746]

約数ペア:

[(1, 1330790746), (2, 665395373), (43, 30948622), (86, 15474311), (101, 13176146), (202, 6588073), (349, 3813154), (439, 3031414), (698, 1906577), (878, 1515707), (4343, 306422), (8686, 153211), (15007, 88678), (18877, 70498), (30014, 44339), (35249, 37754)]