7129063396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{455473}}^1$

素因数の和:455540

約数の個数: 48

約数和(自身を含む): 15712031104

約数和(自身を除く): 8582967708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 455473, 910946, 1821892, 3188311, 5921149, 6376622, 11842298, 12753244, 19585339, 23684596, 39170678, 41448043, 78341356, 82896086, 137097373, 165792172, 254609407, 274194746, 509218814, 548389492, 1018437628, 1782265849, 3564531698, 7129063396]

約数ペア:

[(1, 7129063396), (2, 3564531698), (4, 1782265849), (7, 1018437628), (13, 548389492), (14, 509218814), (26, 274194746), (28, 254609407), (43, 165792172), (52, 137097373), (86, 82896086), (91, 78341356), (172, 41448043), (182, 39170678), (301, 23684596), (364, 19585339), (559, 12753244), (602, 11842298), (1118, 6376622), (1204, 5921149), (2236, 3188311), (3913, 1821892), (7826, 910946), (15652, 455473)]