1345201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 1653120

約数和(自身を除く): 307919

約数列:

[1, 11, 13, 23, 143, 253, 299, 409, 3289, 4499, 5317, 9407, 58487, 103477, 122291, 1345201]

約数ペア:

[(1, 1345201), (11, 122291), (13, 103477), (23, 58487), (143, 9407), (253, 5317), (299, 4499), (409, 3289)]