13492712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 26352480

約数和(自身を除く): 12859768

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 643, 1286, 2572, 2623, 5144, 5246, 10492, 20984, 27649, 39223, 55298, 78446, 110596, 156892, 221192, 313784, 1686589, 3373178, 6746356, 13492712]

約数ペア:

[(1, 13492712), (2, 6746356), (4, 3373178), (8, 1686589), (43, 313784), (61, 221192), (86, 156892), (122, 110596), (172, 78446), (244, 55298), (344, 39223), (488, 27649), (643, 20984), (1286, 10492), (2572, 5246), (2623, 5144)]