13612256

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 31118976

約数和(自身を除く): 17506720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 907, 938, 1072, 1814, 1876, 2144, 3628, 3752, 6349, 7256, 7504, 12698, 14512, 15008, 25396, 29024, 50792, 60769, 101584, 121538, 203168, 243076, 425383, 486152, 850766, 972304, 1701532, 1944608, 3403064, 6806128, 13612256]

約数ペア:

[(1, 13612256), (2, 6806128), (4, 3403064), (7, 1944608), (8, 1701532), (14, 972304), (16, 850766), (28, 486152), (32, 425383), (56, 243076), (67, 203168), (112, 121538), (134, 101584), (224, 60769), (268, 50792), (469, 29024), (536, 25396), (907, 15008), (938, 14512), (1072, 12698), (1814, 7504), (1876, 7256), (2144, 6349), (3628, 3752)]