12465178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2754

約数の個数: 24

約数和(自身を含む): 21641760

約数和(自身を除く): 9176582

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2711, 4598, 5422, 29821, 51509, 59642, 103018, 328031, 566599, 656062, 1133198, 6232589, 12465178]

約数ペア:

[(1, 12465178), (2, 6232589), (11, 1133198), (19, 656062), (22, 566599), (38, 328031), (121, 103018), (209, 59642), (242, 51509), (418, 29821), (2299, 5422), (2711, 4598)]