5218125857

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{7561}}^1\times {\mathrm{5189}}^1$

素因数の和:12776

約数の個数: 16

約数和(自身を含む): 6279484800

約数和(自身を除く): 1061358943

約数列:

[1, 7, 19, 133, 5189, 7561, 36323, 52927, 98591, 143659, 690137, 1005613, 39234029, 274638203, 745446551, 5218125857]

約数ペア:

[(1, 5218125857), (7, 745446551), (19, 274638203), (133, 39234029), (5189, 1005613), (7561, 690137), (36323, 143659), (52927, 98591)]