12894068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2237}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 24814944

約数和(自身を除く): 11920876

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2237, 2882, 4474, 5764, 8948, 24607, 49214, 98428, 293047, 586094, 1172188, 3223517, 6447034, 12894068]

約数ペア:

[(1, 12894068), (2, 6447034), (4, 3223517), (11, 1172188), (22, 586094), (44, 293047), (131, 98428), (262, 49214), (524, 24607), (1441, 8948), (2237, 5764), (2882, 4474)]