13020070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8087}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 27952128

約数和(自身を除く): 14932058

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 8087, 16174, 40435, 56609, 80870, 113218, 186001, 283045, 372002, 566090, 930005, 1302007, 1860010, 2604014, 6510035, 13020070]

約数ペア:

[(1, 13020070), (2, 6510035), (5, 2604014), (7, 1860010), (10, 1302007), (14, 930005), (23, 566090), (35, 372002), (46, 283045), (70, 186001), (115, 113218), (161, 80870), (230, 56609), (322, 40435), (805, 16174), (1610, 8087)]