13231304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 13207096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 359, 542, 718, 1084, 1436, 2168, 2872, 4607, 6103, 9214, 12206, 18428, 24412, 36856, 48824, 97289, 194578, 389156, 778312, 1653913, 3307826, 6615652, 13231304]

約数ペア:

[(1, 13231304), (2, 6615652), (4, 3307826), (8, 1653913), (17, 778312), (34, 389156), (68, 194578), (136, 97289), (271, 48824), (359, 36856), (542, 24412), (718, 18428), (1084, 12206), (1436, 9214), (2168, 6103), (2872, 4607)]