1330239305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{34919}}^1$

素因数の和:35344

約数の個数: 16

約数和(自身を含む): 1684540800

約数和(自身を除く): 354301495

約数列:

[1, 5, 19, 95, 401, 2005, 7619, 34919, 38095, 174595, 663461, 3317305, 14002519, 70012595, 266047861, 1330239305]

約数ペア:

[(1, 1330239305), (5, 266047861), (19, 70012595), (95, 14002519), (401, 3317305), (2005, 663461), (7619, 174595), (34919, 38095)]