13333978

素因数分解:

$2^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 23392800

約数和(自身を除く): 10058822

約数列:

[1, 2, 7, 14, 49, 98, 359, 379, 718, 758, 2513, 2653, 5026, 5306, 17591, 18571, 35182, 37142, 136061, 272122, 952427, 1904854, 6666989, 13333978]

約数ペア:

[(1, 13333978), (2, 6666989), (7, 1904854), (14, 952427), (49, 272122), (98, 136061), (359, 37142), (379, 35182), (718, 18571), (758, 17591), (2513, 5306), (2653, 5026)]