13391339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 14868672

約数和(自身を除く): 1477333

約数列:

[1, 13, 73, 103, 137, 949, 1339, 1781, 7519, 10001, 14111, 97747, 130013, 183443, 1030103, 13391339]

約数ペア:

[(1, 13391339), (13, 1030103), (73, 183443), (103, 130013), (137, 97747), (949, 14111), (1339, 10001), (1781, 7519)]