12963171338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{65629}}^1$

素因数の和:65822

約数の個数: 32

約数和(自身を含む): 21434232960

約数和(自身を除く): 8471061622

約数列:

[1, 2, 13, 26, 71, 107, 142, 214, 923, 1391, 1846, 2782, 7597, 15194, 65629, 98761, 131258, 197522, 853177, 1706354, 4659659, 7022303, 9319318, 14044606, 60575567, 91289939, 121151134, 182579878, 498583513, 997167026, 6481585669, 12963171338]

約数ペア:

[(1, 12963171338), (2, 6481585669), (13, 997167026), (26, 498583513), (71, 182579878), (107, 121151134), (142, 91289939), (214, 60575567), (923, 14044606), (1391, 9319318), (1846, 7022303), (2782, 4659659), (7597, 1706354), (15194, 853177), (65629, 197522), (98761, 131258)]