313655306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{77141}}^1$

素因数の和:77269

約数の個数: 16

約数和(自身を含む): 499880160

約数和(自身を除く): 186224854

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 77141, 154282, 1465679, 2931358, 8254087, 16508174, 156827653, 313655306]

約数ペア:

[(1, 313655306), (2, 156827653), (19, 16508174), (38, 8254087), (107, 2931358), (214, 1465679), (2033, 154282), (4066, 77141)]