12769642366

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{12539}}^1$

素因数の和:12721

約数の個数: 48

約数和(自身を含む): 21809969280

約数和(自身を除く): 9040326914

約数列:

[1, 2, 13, 23, 26, 46, 131, 169, 262, 299, 338, 598, 1703, 3013, 3406, 3887, 6026, 7774, 12539, 22139, 25078, 39169, 44278, 78338, 163007, 288397, 326014, 509197, 576794, 1018394, 1642609, 2119091, 3285218, 3749161, 4238182, 7498322, 21353917, 37780007, 42707834, 48739093, 75560014, 97478186, 277600921, 491140091, 555201842, 982280182, 6384821183, 12769642366]

約数ペア:

[(1, 12769642366), (2, 6384821183), (13, 982280182), (23, 555201842), (26, 491140091), (46, 277600921), (131, 97478186), (169, 75560014), (262, 48739093), (299, 42707834), (338, 37780007), (598, 21353917), (1703, 7498322), (3013, 4238182), (3406, 3749161), (3887, 3285218), (6026, 2119091), (7774, 1642609), (12539, 1018394), (22139, 576794), (25078, 509197), (39169, 326014), (44278, 288397), (78338, 163007)]