1315974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 2912256

約数和(自身を除く): 1596282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 157, 254, 314, 381, 471, 762, 942, 1397, 1727, 2794, 3454, 4191, 5181, 8382, 10362, 19939, 39878, 59817, 119634, 219329, 438658, 657987, 1315974]

約数ペア:

[(1, 1315974), (2, 657987), (3, 438658), (6, 219329), (11, 119634), (22, 59817), (33, 39878), (66, 19939), (127, 10362), (157, 8382), (254, 5181), (314, 4191), (381, 3454), (471, 2794), (762, 1727), (942, 1397)]