1273451706

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{137909}}^1$

素因数の和:137945

約数の個数: 48

約数和(自身を含む): 3011954400

約数和(自身を除く): 1738502694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 137909, 275818, 413727, 827454, 1241181, 2482362, 2620271, 3723543, 5240542, 7447086, 7860813, 11170629, 15721626, 22341258, 23582439, 33511887, 47164878, 67023774, 70747317, 141494634, 212241951, 424483902, 636725853, 1273451706]

約数ペア:

[(1, 1273451706), (2, 636725853), (3, 424483902), (6, 212241951), (9, 141494634), (18, 70747317), (19, 67023774), (27, 47164878), (38, 33511887), (54, 23582439), (57, 22341258), (81, 15721626), (114, 11170629), (162, 7860813), (171, 7447086), (243, 5240542), (342, 3723543), (486, 2620271), (513, 2482362), (1026, 1241181), (1539, 827454), (3078, 413727), (4617, 275818), (9234, 137909)]