15409784994

素因数分解:

$2^1\times 3^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1\times {\mathrm{12979}}^1$

素因数の和:13874

約数の個数: 32

約数和(自身を含む): 30960726720

約数和(自身を除く): 15550941726

約数列:

[1, 2, 3, 6, 433, 457, 866, 914, 1299, 1371, 2598, 2742, 12979, 25958, 38937, 77874, 197881, 395762, 593643, 1187286, 5619907, 5931403, 11239814, 11862806, 16859721, 17794209, 33719442, 35588418, 2568297499, 5136594998, 7704892497, 15409784994]

約数ペア:

[(1, 15409784994), (2, 7704892497), (3, 5136594998), (6, 2568297499), (433, 35588418), (457, 33719442), (866, 17794209), (914, 16859721), (1299, 11862806), (1371, 11239814), (2598, 5931403), (2742, 5619907), (12979, 1187286), (25958, 593643), (38937, 395762), (77874, 197881)]