12958884

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2011}}^1$

素因数の和:2200

約数の個数: 36

約数和(自身を含む): 32956560

約数和(自身を除く): 19997676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2011, 2148, 3222, 4022, 6033, 6444, 8044, 12066, 18099, 24132, 36198, 72396, 359969, 719938, 1079907, 1439876, 2159814, 3239721, 4319628, 6479442, 12958884]

約数ペア:

[(1, 12958884), (2, 6479442), (3, 4319628), (4, 3239721), (6, 2159814), (9, 1439876), (12, 1079907), (18, 719938), (36, 359969), (179, 72396), (358, 36198), (537, 24132), (716, 18099), (1074, 12066), (1611, 8044), (2011, 6444), (2148, 6033), (3222, 4022)]