12634258

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 24361344

約数和(自身を除く): 11727086

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 211, 329, 422, 611, 637, 658, 1222, 1274, 1477, 2303, 2743, 2954, 4277, 4606, 5486, 8554, 9917, 10339, 19201, 19834, 20678, 29939, 38402, 59878, 69419, 128921, 134407, 138838, 257842, 268814, 485933, 902447, 971866, 1804894, 6317129, 12634258]

約数ペア:

[(1, 12634258), (2, 6317129), (7, 1804894), (13, 971866), (14, 902447), (26, 485933), (47, 268814), (49, 257842), (91, 138838), (94, 134407), (98, 128921), (182, 69419), (211, 59878), (329, 38402), (422, 29939), (611, 20678), (637, 19834), (658, 19201), (1222, 10339), (1274, 9917), (1477, 8554), (2303, 5486), (2743, 4606), (2954, 4277)]