320199382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{12809}}^1$

素因数の和:13271

約数の個数: 16

約数和(自身を含む): 498052800

約数和(自身を除く): 177853418

約数列:

[1, 2, 29, 58, 431, 862, 12499, 12809, 24998, 25618, 371461, 742922, 5520679, 11041358, 160099691, 320199382]

約数ペア:

[(1, 320199382), (2, 160099691), (29, 11041358), (58, 5520679), (431, 742922), (862, 371461), (12499, 25618), (12809, 24998)]