9805156942

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{147229}}^1$

素因数の和:147376

約数の個数: 32

約数和(自身を含む): 17300113920

約数和(自身を除く): 7494956978

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 469, 497, 938, 994, 4757, 9514, 33299, 66598, 147229, 294458, 1030603, 2061206, 9864343, 10453259, 19728686, 20906518, 69050401, 73172813, 138100802, 146345626, 700368353, 1400736706, 4902578471, 9805156942]

約数ペア:

[(1, 9805156942), (2, 4902578471), (7, 1400736706), (14, 700368353), (67, 146345626), (71, 138100802), (134, 73172813), (142, 69050401), (469, 20906518), (497, 19728686), (938, 10453259), (994, 9864343), (4757, 2061206), (9514, 1030603), (33299, 294458), (66598, 147229)]