12696586

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7621}}^1$

素因数の和:7654

約数の個数: 24

約数和(自身を含む): 23460516

約数和(自身を除く): 10763930

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 7621, 15242, 53347, 106694, 129557, 259114, 373429, 746858, 906899, 1813798, 6348293, 12696586]

約数ペア:

[(1, 12696586), (2, 6348293), (7, 1813798), (14, 906899), (17, 746858), (34, 373429), (49, 259114), (98, 129557), (119, 106694), (238, 53347), (833, 15242), (1666, 7621)]