1317147838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{175013}}^1$

素因数の和:175139

約数の個数: 16

約数和(自身を含む): 2041363296

約数和(自身を除く): 724215458

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 175013, 350026, 9275689, 12425923, 18551378, 24851846, 658573919, 1317147838]

約数ペア:

[(1, 1317147838), (2, 658573919), (53, 24851846), (71, 18551378), (106, 12425923), (142, 9275689), (3763, 350026), (7526, 175013)]