12969894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16253}}^1$

素因数の和:16284

約数の個数: 32

約数和(自身を含む): 31207680

約数和(自身を除く): 18237786

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 16253, 32506, 48759, 97518, 113771, 227542, 308807, 341313, 617614, 682626, 926421, 1852842, 2161649, 4323298, 6484947, 12969894]

約数ペア:

[(1, 12969894), (2, 6484947), (3, 4323298), (6, 2161649), (7, 1852842), (14, 926421), (19, 682626), (21, 617614), (38, 341313), (42, 308807), (57, 227542), (114, 113771), (133, 97518), (266, 48759), (399, 32506), (798, 16253)]