2285173878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1273787}}^1$

素因数の和:1273828

約数の個数: 32

約数和(自身を含む): 5135913216

約数和(自身を除く): 2850739338

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1273787, 2547574, 3821361, 7642722, 16559231, 29297101, 33118462, 49677693, 58594202, 87891303, 99355386, 175782606, 380862313, 761724626, 1142586939, 2285173878]

約数ペア:

[(1, 2285173878), (2, 1142586939), (3, 761724626), (6, 380862313), (13, 175782606), (23, 99355386), (26, 87891303), (39, 58594202), (46, 49677693), (69, 33118462), (78, 29297101), (138, 16559231), (299, 7642722), (598, 3821361), (897, 2547574), (1794, 1273787)]