13499808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20089}}^1$

素因数の和:20109

約数の個数: 48

約数和(自身を含む): 40501440

約数和(自身を除く): 27001632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20089, 40178, 60267, 80356, 120534, 140623, 160712, 241068, 281246, 321424, 421869, 482136, 562492, 642848, 843738, 964272, 1124984, 1687476, 1928544, 2249968, 3374952, 4499936, 6749904, 13499808]

約数ペア:

[(1, 13499808), (2, 6749904), (3, 4499936), (4, 3374952), (6, 2249968), (7, 1928544), (8, 1687476), (12, 1124984), (14, 964272), (16, 843738), (21, 642848), (24, 562492), (28, 482136), (32, 421869), (42, 321424), (48, 281246), (56, 241068), (84, 160712), (96, 140623), (112, 120534), (168, 80356), (224, 60267), (336, 40178), (672, 20089)]