1742045981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{40013}}^1$

素因数の和:40240

約数の個数: 16

約数和(自身を含む): 1996538544

約数和(自身を除く): 254492563

約数列:

[1, 13, 17, 197, 221, 2561, 3349, 40013, 43537, 520169, 680221, 7882561, 8842873, 102473293, 134003537, 1742045981]

約数ペア:

[(1, 1742045981), (13, 134003537), (17, 102473293), (197, 8842873), (221, 7882561), (2561, 680221), (3349, 520169), (40013, 43537)]