31917158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 59352384

約数和(自身を除く): 27435226

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 1117, 2041, 2198, 2234, 4082, 7819, 14287, 14521, 15638, 28574, 29042, 101647, 175369, 203294, 350738, 1227583, 2279797, 2455166, 4559594, 15958579, 31917158]

約数ペア:

[(1, 31917158), (2, 15958579), (7, 4559594), (13, 2455166), (14, 2279797), (26, 1227583), (91, 350738), (157, 203294), (182, 175369), (314, 101647), (1099, 29042), (1117, 28574), (2041, 15638), (2198, 14521), (2234, 14287), (4082, 7819)]