13439846

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 10510234

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 307, 371, 413, 614, 742, 826, 2149, 3127, 4298, 6254, 16271, 18113, 21889, 32542, 36226, 43778, 113897, 126791, 227794, 253582, 959989, 1919978, 6719923, 13439846]

約数ペア:

[(1, 13439846), (2, 6719923), (7, 1919978), (14, 959989), (53, 253582), (59, 227794), (106, 126791), (118, 113897), (307, 43778), (371, 36226), (413, 32542), (614, 21889), (742, 18113), (826, 16271), (2149, 6254), (3127, 4298)]