12930346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 10656854

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 1559, 3118, 4147, 8294, 17149, 20267, 34298, 40534, 45211, 90422, 222937, 445874, 497321, 587743, 994642, 1175486, 6465173, 12930346]

約数ペア:

[(1, 12930346), (2, 6465173), (11, 1175486), (13, 994642), (22, 587743), (26, 497321), (29, 445874), (58, 222937), (143, 90422), (286, 45211), (319, 40534), (377, 34298), (638, 20267), (754, 17149), (1559, 8294), (3118, 4147)]