1316960043

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{883273}}^1$

素因数の和:883354

約数の個数: 16

約数和(自身を含む): 2035063296

約数和(自身を除く): 718103253

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 883273, 2649819, 6182911, 18548733, 62712383, 188137149, 438986681, 1316960043]

約数ペア:

[(1, 1316960043), (3, 438986681), (7, 188137149), (21, 62712383), (71, 18548733), (213, 6182911), (497, 2649819), (1491, 883273)]