13653976

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 29463840

約数和(自身を除く): 15809864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 1553, 2198, 3106, 4396, 6212, 8792, 10871, 12424, 21742, 43484, 86968, 243821, 487642, 975284, 1706747, 1950568, 3413494, 6826988, 13653976]

約数ペア:

[(1, 13653976), (2, 6826988), (4, 3413494), (7, 1950568), (8, 1706747), (14, 975284), (28, 487642), (56, 243821), (157, 86968), (314, 43484), (628, 21742), (1099, 12424), (1256, 10871), (1553, 8792), (2198, 6212), (3106, 4396)]