55447659670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6365977}}^1$

素因数の和:6366064

約数の個数: 32

約数和(自身を含む): 109087399008

約数和(自身を除く): 53639739338

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 6365977, 12731954, 31829885, 63659770, 82757701, 165515402, 413788505, 426520459, 827577010, 853040918, 2132602295, 4265204590, 5544765967, 11089531934, 27723829835, 55447659670]

約数ペア:

[(1, 55447659670), (2, 27723829835), (5, 11089531934), (10, 5544765967), (13, 4265204590), (26, 2132602295), (65, 853040918), (67, 827577010), (130, 426520459), (134, 413788505), (335, 165515402), (670, 82757701), (871, 63659770), (1742, 31829885), (4355, 12731954), (8710, 6365977)]