12940596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18919}}^1$

素因数の和:18948

約数の個数: 36

約数和(自身を含む): 34434400

約数和(自身を除く): 21493804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18919, 37838, 56757, 75676, 113514, 170271, 227028, 340542, 359461, 681084, 718922, 1078383, 1437844, 2156766, 3235149, 4313532, 6470298, 12940596]

約数ペア:

[(1, 12940596), (2, 6470298), (3, 4313532), (4, 3235149), (6, 2156766), (9, 1437844), (12, 1078383), (18, 718922), (19, 681084), (36, 359461), (38, 340542), (57, 227028), (76, 170271), (114, 113514), (171, 75676), (228, 56757), (342, 37838), (684, 18919)]