6980194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4007}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 11446848

約数和(自身を除く): 4466654

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4007, 8014, 52091, 104182, 268469, 536938, 3490097, 6980194]

約数ペア:

[(1, 6980194), (2, 3490097), (13, 536938), (26, 268469), (67, 104182), (134, 52091), (871, 8014), (1742, 4007)]