1330890718979

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1\times {\mathrm{315739}}^1$

素因数の和:317450

約数の個数: 16

約数和(自身を含む): 1385032661760

約数和(自身を除く): 54141942781

約数列:

[1, 43, 61, 1607, 2623, 69101, 98027, 315739, 4215161, 13576777, 19260079, 507392573, 828183397, 21817880639, 30950946953, 1330890718979]

約数ペア:

[(1, 1330890718979), (43, 30950946953), (61, 21817880639), (1607, 828183397), (2623, 507392573), (69101, 19260079), (98027, 13576777), (315739, 4215161)]