12707354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 21767616

約数和(自身を除く): 9060262

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 233, 407, 466, 737, 814, 1474, 2479, 2563, 4958, 5126, 8621, 15611, 17242, 27269, 31222, 54538, 94831, 171721, 189662, 343442, 577607, 1155214, 6353677, 12707354]

約数ペア:

[(1, 12707354), (2, 6353677), (11, 1155214), (22, 577607), (37, 343442), (67, 189662), (74, 171721), (134, 94831), (233, 54538), (407, 31222), (466, 27269), (737, 17242), (814, 15611), (1474, 8621), (2479, 5126), (2563, 4958)]