1330956655

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{255217}}^1$

素因数の和:255378

約数の個数: 16

約数和(自身を含む): 1837569600

約数和(自身を除く): 506612945

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 255217, 1276085, 1786519, 8932595, 38027333, 190136665, 266191331, 1330956655]

約数ペア:

[(1, 1330956655), (5, 266191331), (7, 190136665), (35, 38027333), (149, 8932595), (745, 1786519), (1043, 1276085), (5215, 255217)]