13985916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 37556736

約数和(自身を除く): 23570820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 997, 1002, 1169, 1994, 2004, 2338, 2991, 3507, 3988, 4676, 5982, 6979, 7014, 11964, 13958, 14028, 20937, 27916, 41874, 83748, 166499, 332998, 499497, 665996, 998994, 1165493, 1997988, 2330986, 3496479, 4661972, 6992958, 13985916]

約数ペア:

[(1, 13985916), (2, 6992958), (3, 4661972), (4, 3496479), (6, 2330986), (7, 1997988), (12, 1165493), (14, 998994), (21, 665996), (28, 499497), (42, 332998), (84, 166499), (167, 83748), (334, 41874), (501, 27916), (668, 20937), (997, 14028), (1002, 13958), (1169, 11964), (1994, 7014), (2004, 6979), (2338, 5982), (2991, 4676), (3507, 3988)]