13153504

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 31879008

約数和(自身を除く): 18725504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 4517, 9034, 18068, 31619, 36136, 58721, 63238, 72272, 117442, 126476, 144544, 234884, 252952, 411047, 469768, 505904, 822094, 939536, 1011808, 1644188, 1879072, 3288376, 6576752, 13153504]

約数ペア:

[(1, 13153504), (2, 6576752), (4, 3288376), (7, 1879072), (8, 1644188), (13, 1011808), (14, 939536), (16, 822094), (26, 505904), (28, 469768), (32, 411047), (52, 252952), (56, 234884), (91, 144544), (104, 126476), (112, 117442), (182, 72272), (208, 63238), (224, 58721), (364, 36136), (416, 31619), (728, 18068), (1456, 9034), (2912, 4517)]