854125514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{3889}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 1428408000

約数和(自身を除く): 574282486

約数列:

[1, 2, 11, 22, 67, 134, 149, 298, 737, 1474, 1639, 3278, 3889, 7778, 9983, 19966, 42779, 85558, 109813, 219626, 260563, 521126, 579461, 1158922, 2866193, 5732386, 6374071, 12748142, 38823887, 77647774, 427062757, 854125514]

約数ペア:

[(1, 854125514), (2, 427062757), (11, 77647774), (22, 38823887), (67, 12748142), (134, 6374071), (149, 5732386), (298, 2866193), (737, 1158922), (1474, 579461), (1639, 521126), (3278, 260563), (3889, 219626), (7778, 109813), (9983, 85558), (19966, 42779)]