13758894

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 31145712

約数和(自身を除く): 17386818

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 283, 333, 438, 566, 657, 666, 849, 1314, 1698, 2547, 2701, 5094, 5402, 8103, 10471, 16206, 20659, 20942, 24309, 31413, 41318, 48618, 61977, 62826, 94239, 123954, 185931, 188478, 371862, 764383, 1528766, 2293149, 4586298, 6879447, 13758894]

約数ペア:

[(1, 13758894), (2, 6879447), (3, 4586298), (6, 2293149), (9, 1528766), (18, 764383), (37, 371862), (73, 188478), (74, 185931), (111, 123954), (146, 94239), (219, 62826), (222, 61977), (283, 48618), (333, 41318), (438, 31413), (566, 24309), (657, 20942), (666, 20659), (849, 16206), (1314, 10471), (1698, 8103), (2547, 5402), (2701, 5094)]