13789412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 30425472

約数和(自身を除く): 16636060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 881, 1118, 1204, 1762, 2236, 3524, 3913, 6167, 7826, 11453, 12334, 15652, 22906, 24668, 37883, 45812, 75766, 80171, 151532, 160342, 265181, 320684, 492479, 530362, 984958, 1060724, 1969916, 3447353, 6894706, 13789412]

約数ペア:

[(1, 13789412), (2, 6894706), (4, 3447353), (7, 1969916), (13, 1060724), (14, 984958), (26, 530362), (28, 492479), (43, 320684), (52, 265181), (86, 160342), (91, 151532), (172, 80171), (182, 75766), (301, 45812), (364, 37883), (559, 24668), (602, 22906), (881, 15652), (1118, 12334), (1204, 11453), (1762, 7826), (2236, 6167), (3524, 3913)]