1245494954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2979653}}^1$

素因数の和:2979685

約数の個数: 16

約数和(自身を含む): 2145350880

約数和(自身を除く): 899855926

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2979653, 5959306, 32776183, 56613407, 65552366, 113226814, 622747477, 1245494954]

約数ペア:

[(1, 1245494954), (2, 622747477), (11, 113226814), (19, 65552366), (22, 56613407), (38, 32776183), (209, 5959306), (418, 2979653)]