1115673214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{75721}}^1$

素因数の和:75915

約数の個数: 16

約数和(自身を含む): 1717374960

約数和(自身を除く): 601701746

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 75721, 151442, 4013213, 8026426, 10525219, 21050438, 557836607, 1115673214]

約数ペア:

[(1, 1115673214), (2, 557836607), (53, 21050438), (106, 10525219), (139, 8026426), (278, 4013213), (7367, 151442), (14734, 75721)]