713391320

素因数分解:

$2^3\times 5^1\times {\mathrm{2969}}^1\times {\mathrm{6007}}^1$

素因数の和:8987

約数の個数: 32

約数和(自身を含む): 1605938400

約数和(自身を除く): 892547080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2969, 5938, 6007, 11876, 12014, 14845, 23752, 24028, 29690, 30035, 48056, 59380, 60070, 118760, 120140, 240280, 17834783, 35669566, 71339132, 89173915, 142678264, 178347830, 356695660, 713391320]

約数ペア:

[(1, 713391320), (2, 356695660), (4, 178347830), (5, 142678264), (8, 89173915), (10, 71339132), (20, 35669566), (40, 17834783), (2969, 240280), (5938, 120140), (6007, 118760), (11876, 60070), (12014, 59380), (14845, 48056), (23752, 30035), (24028, 29690)]