1089256282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1\times {\mathrm{8311}}^1$

素因数の和:11781

約数の個数: 16

約数和(自身を含む): 1720584000

約数和(自身を除く): 631327718

約数列:

[1, 2, 19, 38, 3449, 6898, 8311, 16622, 65531, 131062, 157909, 315818, 28664639, 57329278, 544628141, 1089256282]

約数ペア:

[(1, 1089256282), (2, 544628141), (19, 57329278), (38, 28664639), (3449, 315818), (6898, 157909), (8311, 131062), (16622, 65531)]