1408222712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{14929}}^1$

素因数の和:15855

約数の個数: 32

約数和(自身を含む): 2846852400

約数和(自身を除く): 1438629688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 907, 1814, 3628, 7256, 11791, 14929, 23582, 29858, 47164, 59716, 94328, 119432, 194077, 388154, 776308, 1552616, 13540603, 27081206, 54162412, 108324824, 176027839, 352055678, 704111356, 1408222712]

約数ペア:

[(1, 1408222712), (2, 704111356), (4, 352055678), (8, 176027839), (13, 108324824), (26, 54162412), (52, 27081206), (104, 13540603), (907, 1552616), (1814, 776308), (3628, 388154), (7256, 194077), (11791, 119432), (14929, 94328), (23582, 59716), (29858, 47164)]