13947596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{743}}^1$

素因数の和:798

約数の個数: 36

約数和(自身を含む): 27779472

約数和(自身を除く): 13831876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 743, 988, 1444, 1486, 2972, 4693, 9386, 9659, 14117, 18772, 19318, 28234, 38636, 56468, 183521, 268223, 367042, 536446, 734084, 1072892, 3486899, 6973798, 13947596]

約数ペア:

[(1, 13947596), (2, 6973798), (4, 3486899), (13, 1072892), (19, 734084), (26, 536446), (38, 367042), (52, 268223), (76, 183521), (247, 56468), (361, 38636), (494, 28234), (722, 19318), (743, 18772), (988, 14117), (1444, 9659), (1486, 9386), (2972, 4693)]