13747332010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72354379}}^1$

素因数の和:72354405

約数の個数: 16

約数和(自身を含む): 26047576800

約数和(自身を除く): 12300244790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 72354379, 144708758, 361771895, 723543790, 1374733201, 2749466402, 6873666005, 13747332010]

約数ペア:

[(1, 13747332010), (2, 6873666005), (5, 2749466402), (10, 1374733201), (19, 723543790), (38, 361771895), (95, 144708758), (190, 72354379)]